360978157 has 2 divisors, whose sum is σ = 360978158. Its totient is φ = 360978156.

The previous prime is 360978151. The next prime is 360978181. The reversal of 360978157 is 751879063.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 288626121 + 72352036 = 16989^2 + 8506^2 .

It is a cyclic number.

It is not a de Polignac number, because 360978157 - 2¹⁹ = 360453869 is a prime.

It is a super-2 number, since 2×360978157² = 260610459662233298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (360978151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180489078 + 180489079.

It is an arithmetic number, because the mean of its divisors is an integer number (180489079).

Almost surely, 2^360978157 is an apocalyptic number.

It is an amenable number.

360978157 is a deficient number, since it is larger than the sum of its proper divisors (1).

360978157 is an equidigital number, since it uses as much as digits as its factorization.

360978157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 317520, while the sum is 46.

The square root of 360978157 is about 18999.4251755152. The cubic root of 360978157 is about 712.0223745494.

The spelling of 360978157 in words is "three hundred sixty million, nine hundred seventy-eight thousand, one hundred fifty-seven".