52792531 has 8 divisors (see below), whose sum is σ = 60979824. Its totient is φ = 45169920.

The previous prime is 52792529. The next prime is 52792549. The reversal of 52792531 is 13529725.

52792531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 52792531 - 2¹ = 52792529 is a prime.

It is a super-2 number, since 2×52792531² = 5574102658771922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52792331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140970 + ... + 141343.

It is an arithmetic number, because the mean of its divisors is an integer number (7622478).

Almost surely, 2^52792531 is an apocalyptic number.

52792531 is a deficient number, since it is larger than the sum of its proper divisors (8187293).

52792531 is a wasteful number, since it uses less digits than its factorization.

52792531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282341.

The product of its digits is 18900, while the sum is 34.

The square root of 52792531 is about 7265.8468880097. The cubic root of 52792531 is about 375.1378006157.

The spelling of 52792531 in words is "fifty-two million, seven hundred ninety-two thousand, five hundred thirty-one".