53235000 has 360 divisors, whose sum is σ = 222959880. Its totient is φ = 11232000.

The previous prime is 53234999. The next prime is 53235001. The reversal of 53235000 is 53235.

It is an interprime number because it is at equal distance from previous prime (53234999) and next prime (53235001).

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53235001) by changing a digit.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 4094994 + ... + 4095006.

It is an arithmetic number, because the mean of its divisors is an integer number (619333).

Almost surely, 2^53235000 is an apocalyptic number.

53235000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53235000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111479940).

53235000 is an abundant number, since it is smaller than the sum of its proper divisors (169724880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53235000 is a wasteful number, since it uses less digits than its factorization.

53235000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65 (or 30 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 53235000 is about 7296.2319042092. The cubic root of 53235000 is about 376.1829312063.

Adding to 53235000 its reverse (53235), we get a palindrome (53288235).

53235000 divided by its reverse (53235) gives a cube (1000 = 10³).

The spelling of 53235000 in words is "fifty-three million, two hundred thirty-five thousand".