157395441 has 16 divisors (see below), whose sum is σ = 248112000. Its totient is φ = 86838528.

The previous prime is 157395431. The next prime is 157395443. The reversal of 157395441 is 144593751.

157395441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 157395441 - 2⁵ = 157395409 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 157395441.

It is not an unprimeable number, because it can be changed into a prime (157395443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128616 + ... + 129833.

It is an arithmetic number, because the mean of its divisors is an integer number (15507000).

Almost surely, 2^157395441 is an apocalyptic number.

It is an amenable number.

157395441 is a deficient number, since it is larger than the sum of its proper divisors (90716559).

157395441 is a wasteful number, since it uses less digits than its factorization.

157395441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258488.

The product of its digits is 75600, while the sum is 39.

The square root of 157395441 is about 12545.7339761371. The cubic root of 157395441 is about 539.9216175669.

The spelling of 157395441 in words is "one hundred fifty-seven million, three hundred ninety-five thousand, four hundred forty-one".