157325195 has 4 divisors (see below), whose sum is σ = 188790240. Its totient is φ = 125860152.

The previous prime is 157325171. The next prime is 157325209. The reversal of 157325195 is 591523751.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 157325195 - 2⁶ = 157325131 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15732515 + ... + 15732524.

It is an arithmetic number, because the mean of its divisors is an integer number (47197560).

Almost surely, 2^157325195 is an apocalyptic number.

157325195 is a deficient number, since it is larger than the sum of its proper divisors (31465045).

157325195 is an equidigital number, since it uses as much as digits as its factorization.

157325195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31465044.

The product of its digits is 47250, while the sum is 38.

The square root of 157325195 is about 12542.9340666369. The cubic root of 157325195 is about 539.8412828010.

The spelling of 157325195 in words is "one hundred fifty-seven million, three hundred twenty-five thousand, one hundred ninety-five".