52937157 has 32 divisors (see below), whose sum is σ = 87377920. Its totient is φ = 27760320.

The previous prime is 52937141. The next prime is 52937179. The reversal of 52937157 is 75173925.

52937157 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 52937157 - 2⁴ = 52937141 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52937107) 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, 57144 + ... + 58062.

It is an arithmetic number, because the mean of its divisors is an integer number (2730560).

Almost surely, 2^52937157 is an apocalyptic number.

It is an amenable number.

52937157 is a deficient number, since it is larger than the sum of its proper divisors (34440763).

52937157 is a wasteful number, since it uses less digits than its factorization.

52937157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153.

The product of its digits is 66150, while the sum is 39.

The square root of 52937157 is about 7275.7925341505. The cubic root of 52937157 is about 375.4800536449.

The spelling of 52937157 in words is "fifty-two million, nine hundred thirty-seven thousand, one hundred fifty-seven".