52922571 has 16 divisors (see below), whose sum is σ = 76122144. Its totient is φ = 32511744.

The previous prime is 52922561. The next prime is 52922579. The reversal of 52922571 is 17522925.

It is a happy number.

52922571 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 52922571 - 2¹⁷ = 52791499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52922579) 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 15 ways as a sum of consecutive naturals, for example, 42165 + ... + 43401.

It is an arithmetic number, because the mean of its divisors is an integer number (4757634).

Almost surely, 2^52922571 is an apocalyptic number.

52922571 is a deficient number, since it is larger than the sum of its proper divisors (23199573).

52922571 is a wasteful number, since it uses less digits than its factorization.

52922571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2350.

The product of its digits is 12600, while the sum is 33.

The square root of 52922571 is about 7274.7901000647. The cubic root of 52922571 is about 375.4455646050.

The spelling of 52922571 in words is "fifty-two million, nine hundred twenty-two thousand, five hundred seventy-one".