53036525 has 6 divisors (see below), whose sum is σ = 65765322. Its totient is φ = 42429200.

The previous prime is 53036513. The next prime is 53036527. The reversal of 53036525 is 52563035.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 81796 + 52954729 = 286^2 + 7277^2 .

It is not a de Polignac number, because 53036525 - 2⁴ = 53036509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53036527) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1060706 + ... + 1060755.

It is an arithmetic number, because the mean of its divisors is an integer number (10960887).

Almost surely, 2^53036525 is an apocalyptic number.

It is an amenable number.

53036525 is a deficient number, since it is larger than the sum of its proper divisors (12728797).

53036525 is a wasteful number, since it uses less digits than its factorization.

53036525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121471 (or 2121466 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 53036525 is about 7282.6180045366. The cubic root of 53036525 is about 375.7148438702.

The spelling of 53036525 in words is "fifty-three million, thirty-six thousand, five hundred twenty-five".