53365527 has 32 divisors (see below), whose sum is σ = 81100800. Its totient is φ = 34673184.

The previous prime is 53365513. The next prime is 53365531. The reversal of 53365527 is 72556335.

It is not a de Polignac number, because 53365527 - 2⁴ = 53365511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53365491 and 53365500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53365577) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 270793 + ... + 270989.

It is an arithmetic number, because the mean of its divisors is an integer number (2534400).

Almost surely, 2^53365527 is an apocalyptic number.

53365527 is a deficient number, since it is larger than the sum of its proper divisors (27735273).

53365527 is a wasteful number, since it uses less digits than its factorization.

53365527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412 (or 406 counting only the distinct ones).

The product of its digits is 94500, while the sum is 36.

The square root of 53365527 is about 7305.1712505594. The cubic root of 53365527 is about 376.4901348187.

The spelling of 53365527 in words is "fifty-three million, three hundred sixty-five thousand, five hundred twenty-seven".