157324541 has 16 divisors (see below), whose sum is σ = 181440000. Its totient is φ = 134910000.

The previous prime is 157324513. The next prime is 157324543. The reversal of 157324541 is 145423751.

157324541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 157324541 - 2¹⁸ = 157062397 is a prime.

It is a super-2 number, since 2×157324541² = 49502022401721362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 157324498 and 157324507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157324543) 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, 50960 + ... + 53958.

It is an arithmetic number, because the mean of its divisors is an integer number (11340000).

Almost surely, 2^157324541 is an apocalyptic number.

157324541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

157324541 is a deficient number, since it is larger than the sum of its proper divisors (24115459).

157324541 is a wasteful number, since it uses less digits than its factorization.

157324541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3280.

The product of its digits is 16800, while the sum is 32.

The square root of 157324541 is about 12542.9079961546. The cubic root of 157324541 is about 539.8405347609.

The spelling of 157324541 in words is "one hundred fifty-seven million, three hundred twenty-four thousand, five hundred forty-one".