157352741 has 16 divisors (see below), whose sum is σ = 196326144. Its totient is φ = 122788224.

The previous prime is 157352719. The next prime is 157352747. The reversal of 157352741 is 147253751.

It is not a de Polignac number, because 157352741 - 2⁶ = 157352677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157352747) 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, 5201 + ... + 18486.

It is an arithmetic number, because the mean of its divisors is an integer number (12270384).

Almost surely, 2^157352741 is an apocalyptic number.

It is an amenable number.

157352741 is a deficient number, since it is larger than the sum of its proper divisors (38973403).

157352741 is a wasteful number, since it uses less digits than its factorization.

157352741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23780.

The product of its digits is 29400, while the sum is 35.

The square root of 157352741 is about 12544.0320870125. The cubic root of 157352741 is about 539.8727878209.

The spelling of 157352741 in words is "one hundred fifty-seven million, three hundred fifty-two thousand, seven hundred forty-one".