158733038 has 16 divisors (see below), whose sum is σ = 244076976. Its totient is φ = 77380800.

The previous prime is 158733023. The next prime is 158733061. The reversal of 158733038 is 830337851.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 158732992 and 158733010.

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, 58970 + ... + 61602.

It is an arithmetic number, because the mean of its divisors is an integer number (15254811).

Almost surely, 2^158733038 is an apocalyptic number.

158733038 is a deficient number, since it is larger than the sum of its proper divisors (85343938).

158733038 is a wasteful number, since it uses less digits than its factorization.

158733038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3379.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 158733038 is about 12598.9300339354. The cubic root of 158733038 is about 541.4467810101.

The spelling of 158733038 in words is "one hundred fifty-eight million, seven hundred thirty-three thousand, thirty-eight".