53266200 has 96 divisors (see below), whose sum is σ = 177853200. Its totient is φ = 13109760.

The previous prime is 53266133. The next prime is 53266201. The reversal of 53266200 is 266235.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53266201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4386 + ... + 11214.

Almost surely, 2^53266200 is an apocalyptic number.

53266200 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 53266200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88926600).

53266200 is an abundant number, since it is smaller than the sum of its proper divisors (124587000).

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

53266200 is a wasteful number, since it uses less digits than its factorization.

53266200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6861 (or 6852 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 53266200 is about 7298.3696809630. The cubic root of 53266200 is about 376.2564080247.

The spelling of 53266200 in words is "fifty-three million, two hundred sixty-six thousand, two hundred".