52031975 has 12 divisors (see below), whose sum is σ = 67916040. Its totient is φ = 39434400.

The previous prime is 52031939. The next prime is 52031977. The reversal of 52031975 is 57913025.

It is not a de Polignac number, because 52031975 - 2¹² = 52027879 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52031977) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54296 + ... + 55245.

It is an arithmetic number, because the mean of its divisors is an integer number (5659670).

Almost surely, 2^52031975 is an apocalyptic number.

52031975 is a deficient number, since it is larger than the sum of its proper divisors (15884065).

52031975 is a wasteful number, since it uses less digits than its factorization.

52031975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109570 (or 109565 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 52031975 is about 7213.3192775587. The cubic root of 52031975 is about 373.3276045216.

The spelling of 52031975 in words is "fifty-two million, thirty-one thousand, nine hundred seventy-five".