53050200 has 192 divisors, whose sum is σ = 199272960. Its totient is φ = 11397120.

The previous prime is 53050199. The next prime is 53050201. The reversal of 53050200 is 205035.

It is an interprime number because it is at equal distance from previous prime (53050199) and next prime (53050201).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 53050200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53050201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 71029 + ... + 71771.

It is an arithmetic number, because the mean of its divisors is an integer number (1037880).

Almost surely, 2^53050200 is an apocalyptic number.

53050200 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 53050200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99636480).

53050200 is an abundant number, since it is smaller than the sum of its proper divisors (146222760).

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

53050200 is a wasteful number, since it uses less digits than its factorization.

53050200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786 (or 777 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 15.

The square root of 53050200 is about 7283.5568234208. The cubic root of 53050200 is about 375.7471326810.

Adding to 53050200 its reverse (205035), we get a palindrome (53255235).

The spelling of 53050200 in words is "fifty-three million, fifty thousand, two hundred".