52765535 has 8 divisors (see below), whose sum is σ = 67043376. Its totient is φ = 39729280.

The previous prime is 52765523. The next prime is 52765541. The reversal of 52765535 is 53556725.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52765535 - 2²² = 48571231 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310301 + ... + 310470.

It is an arithmetic number, because the mean of its divisors is an integer number (8380422).

Almost surely, 2^52765535 is an apocalyptic number.

52765535 is a deficient number, since it is larger than the sum of its proper divisors (14277841).

52765535 is a wasteful number, since it uses less digits than its factorization.

52765535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620793.

The product of its digits is 157500, while the sum is 38.

The square root of 52765535 is about 7263.9889179431. The cubic root of 52765535 is about 375.0738461978.

The spelling of 52765535 in words is "fifty-two million, seven hundred sixty-five thousand, five hundred thirty-five".