157160003 has 36 divisors (see below), whose sum is σ = 216513360. Its totient is φ = 112986720.

The previous prime is 157159997. The next prime is 157160023. The reversal of 157160003 is 300061751.

It is not a de Polignac number, because 157160003 - 2¹² = 157155907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (157160023) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 76058 + ... + 78096.

It is an arithmetic number, because the mean of its divisors is an integer number (6014260).

Almost surely, 2^157160003 is an apocalyptic number.

157160003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

157160003 is a deficient number, since it is larger than the sum of its proper divisors (59353357).

157160003 is a wasteful number, since it uses less digits than its factorization.

157160003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2088 (or 2070 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 157160003 is about 12536.3472750239. The cubic root of 157160003 is about 539.6522715588.

The spelling of 157160003 in words is "one hundred fifty-seven million, one hundred sixty thousand, three".