157933014 has 32 divisors (see below), whose sum is σ = 328976640. Its totient is φ = 50484000.

The previous prime is 157933007. The next prime is 157933021. The reversal of 157933014 is 410339751.

It is an interprime number because it is at equal distance from previous prime (157933007) and next prime (157933021).

It is a super-2 number, since 2×157933014² = 49885673822248392, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23269 + ... + 29279.

It is an arithmetic number, because the mean of its divisors is an integer number (10280520).

Almost surely, 2^157933014 is an apocalyptic number.

157933014 is an abundant number, since it is smaller than the sum of its proper divisors (171043626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

157933014 is a wasteful number, since it uses less digits than its factorization.

157933014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6196.

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 157933014 is about 12567.1402474867. The cubic root of 157933014 is about 540.5356071203.

The spelling of 157933014 in words is "one hundred fifty-seven million, nine hundred thirty-three thousand, fourteen".