52703931 has 32 divisors (see below), whose sum is σ = 82183680. Its totient is φ = 29424384.

The previous prime is 52703909. The next prime is 52703941. The reversal of 52703931 is 13930725.

52703931 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52703931 - 2⁵ = 52703899 is a prime.

It is a super-2 number, since 2×52703931² = 5555408685705522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52703941) 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 31 ways as a sum of consecutive naturals, for example, 304561 + ... + 304733.

It is an arithmetic number, because the mean of its divisors is an integer number (2568240).

Almost surely, 2^52703931 is an apocalyptic number.

52703931 is a deficient number, since it is larger than the sum of its proper divisors (29479749).

52703931 is a wasteful number, since it uses less digits than its factorization.

52703931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 52703931 is about 7259.7473096520. The cubic root of 52703931 is about 374.9278225531.

The spelling of 52703931 in words is "fifty-two million, seven hundred three thousand, nine hundred thirty-one".