52998158 has 16 divisors (see below), whose sum is σ = 84067200. Its totient is φ = 25017600.

The previous prime is 52998149. The next prime is 52998173. The reversal of 52998158 is 85189925.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7883 + ... + 12966.

It is an arithmetic number, because the mean of its divisors is an integer number (5254200).

Almost surely, 2^52998158 is an apocalyptic number.

52998158 is a deficient number, since it is larger than the sum of its proper divisors (31069042).

52998158 is a wasteful number, since it uses less digits than its factorization.

52998158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20923.

The product of its digits is 259200, while the sum is 47.

The square root of 52998158 is about 7279.9833791019. The cubic root of 52998158 is about 375.6242237501.

The spelling of 52998158 in words is "fifty-two million, nine hundred ninety-eight thousand, one hundred fifty-eight".