52022156 has 6 divisors (see below), whose sum is σ = 91038780. Its totient is φ = 26011076.

The previous prime is 52022101. The next prime is 52022161. The reversal of 52022156 is 65122025.

52022156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 6502766 + ... + 6502773.

It is an arithmetic number, because the mean of its divisors is an integer number (15173130).

Almost surely, 2^52022156 is an apocalyptic number.

It is an amenable number.

52022156 is a deficient number, since it is larger than the sum of its proper divisors (39016624).

52022156 is a wasteful number, since it uses less digits than its factorization.

52022156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13005543 (or 13005541 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 52022156 is about 7212.6386295169. The cubic root of 52022156 is about 373.3041193835.

The spelling of 52022156 in words is "fifty-two million, twenty-two thousand, one hundred fifty-six".