52525101 has 16 divisors (see below), whose sum is σ = 73981440. Its totient is φ = 33055920.

The previous prime is 52525097. The next prime is 52525133. The reversal of 52525101 is 10152525.

It is not a de Polignac number, because 52525101 - 2² = 52525097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52525171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16246 + ... + 19208.

It is an arithmetic number, because the mean of its divisors is an integer number (4623840).

Almost surely, 2^52525101 is an apocalyptic number.

It is an amenable number.

52525101 is a deficient number, since it is larger than the sum of its proper divisors (21456339).

52525101 is a wasteful number, since it uses less digits than its factorization.

52525101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3296.

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 52525101 is about 7247.4202996653. The cubic root of 52525101 is about 374.5032854674.

Adding to 52525101 its reverse (10152525), we get a palindrome (62677626).

The spelling of 52525101 in words is "fifty-two million, five hundred twenty-five thousand, one hundred one".