33230158 has 16 divisors (see below), whose sum is σ = 54015696. Its totient is φ = 15240960.

The previous prime is 33230137. The next prime is 33230167. The reversal of 33230158 is 85103233.

It is a super-2 number, since 2×33230158² = 2208486801409928, which contains 22 as substring.

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, 318 + ... + 8158.

It is an arithmetic number, because the mean of its divisors is an integer number (3375981).

Almost surely, 2^33230158 is an apocalyptic number.

33230158 is a deficient number, since it is larger than the sum of its proper divisors (20785538).

33230158 is a wasteful number, since it uses less digits than its factorization.

33230158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8019.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 33230158 is about 5764.5605209764. The cubic root of 33230158 is about 321.4974027220.

The spelling of 33230158 in words is "thirty-three million, two hundred thirty thousand, one hundred fifty-eight".