157160843 has 8 divisors (see below), whose sum is σ = 182142720. Its totient is φ = 132811560.

The previous prime is 157160821. The next prime is 157160873. The reversal of 157160843 is 348061751.

157160843 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 157160843 - 2⁶ = 157160779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (157160803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157613 + ... + 158606.

It is an arithmetic number, because the mean of its divisors is an integer number (22767840).

Almost surely, 2^157160843 is an apocalyptic number.

157160843 is a deficient number, since it is larger than the sum of its proper divisors (24981877).

157160843 is an equidigital number, since it uses as much as digits as its factorization.

157160843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316297.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 157160843 is about 12536.3807775610. The cubic root of 157160843 is about 539.6532330144.

The spelling of 157160843 in words is "one hundred fifty-seven million, one hundred sixty thousand, eight hundred forty-three".