160810157 has 4 divisors (see below), whose sum is σ = 170269596. Its totient is φ = 151350720.

The previous prime is 160810151. The next prime is 160810163. The reversal of 160810157 is 751018061.

160810157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 751018061 = 17 ⋅44177533.

It is an interprime number because it is at equal distance from previous prime (160810151) and next prime (160810163).

It can be written as a sum of positive squares in 2 ways, for example, as 44903401 + 115906756 = 6701^2 + 10766^2 .

It is a cyclic number.

It is not a de Polignac number, because 160810157 - 2⁴ = 160810141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160810151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4729694 + ... + 4729727.

It is an arithmetic number, because the mean of its divisors is an integer number (42567399).

Almost surely, 2^160810157 is an apocalyptic number.

160810157 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

160810157 is a deficient number, since it is larger than the sum of its proper divisors (9459439).

160810157 is an equidigital number, since it uses as much as digits as its factorization.

160810157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9459438.

The product of its (nonzero) digits is 1680, while the sum is 29.

The square root of 160810157 is about 12681.0944716929. The cubic root of 160810157 is about 543.7982746236.

The spelling of 160810157 in words is "one hundred sixty million, eight hundred ten thousand, one hundred fifty-seven".