157835038 has 16 divisors (see below), whose sum is σ = 251562240. Its totient is φ = 74270688.

The previous prime is 157835011. The next prime is 157835047. The reversal of 157835038 is 830538751.

It is a super-2 number, since 2×157835038² = 49823798440922888, 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, 1795 + ... + 17857.

It is an arithmetic number, because the mean of its divisors is an integer number (15722640).

Almost surely, 2^157835038 is an apocalyptic number.

157835038 is a deficient number, since it is larger than the sum of its proper divisors (93727202).

157835038 is an equidigital number, since it uses as much as digits as its factorization.

157835038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16116 (or 16082 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 157835038 is about 12563.2415403032. The cubic root of 157835038 is about 540.4238076714.

The spelling of 157835038 in words is "one hundred fifty-seven million, eight hundred thirty-five thousand, thirty-eight".