157852361 has 16 divisors (see below), whose sum is σ = 176520960. Its totient is φ = 140279040.

The previous prime is 157852319. The next prime is 157852411. The reversal of 157852361 is 163258751.

It is a cyclic number.

It is not a de Polignac number, because 157852361 - 2¹⁸ = 157590217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (157852661) 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, 127616 + ... + 128846.

It is an arithmetic number, because the mean of its divisors is an integer number (11032560).

Almost surely, 2^157852361 is an apocalyptic number.

It is an amenable number.

157852361 is a deficient number, since it is larger than the sum of its proper divisors (18668599).

157852361 is a wasteful number, since it uses less digits than its factorization.

157852361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664.

The product of its digits is 50400, while the sum is 38.

The square root of 157852361 is about 12563.9309533283. The cubic root of 157852361 is about 540.4435781424.

The spelling of 157852361 in words is "one hundred fifty-seven million, eight hundred fifty-two thousand, three hundred sixty-one".