157160023 has 2 divisors, whose sum is σ = 157160024. Its totient is φ = 157160022.

The previous prime is 157159997. The next prime is 157160033. The reversal of 157160023 is 320061751.

157160023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (320061751) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 157160023 - 2²¹ = 155062871 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 157160023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (157160033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78580011 + 78580012.

It is an arithmetic number, because the mean of its divisors is an integer number (78580012).

Almost surely, 2^157160023 is an apocalyptic number.

157160023 is a deficient number, since it is larger than the sum of its proper divisors (1).

157160023 is an equidigital number, since it uses as much as digits as its factorization.

157160023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 157160023 is about 12536.3480727044. The cubic root of 157160023 is about 539.6522944506.

The spelling of 157160023 in words is "one hundred fifty-seven million, one hundred sixty thousand, twenty-three".