715001137 has 2 divisors, whose sum is σ = 715001138. Its totient is φ = 715001136.

The previous prime is 715001041. The next prime is 715001149. The reversal of 715001137 is 731100517.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 608312896 + 106688241 = 24664^2 + 10329^2 .

It is a cyclic number.

It is not a de Polignac number, because 715001137 - 2¹⁵ = 714968369 is a prime.

It is a super-2 number, since 2×715001137² = 1022453251822585538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (715001167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357500568 + 357500569.

It is an arithmetic number, because the mean of its divisors is an integer number (357500569).

Almost surely, 2^715001137 is an apocalyptic number.

It is an amenable number.

715001137 is a deficient number, since it is larger than the sum of its proper divisors (1).

715001137 is an equidigital number, since it uses as much as digits as its factorization.

715001137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 735, while the sum is 25.

The square root of 715001137 is about 26739.5051749280. The cubic root of 715001137 is about 894.2018776632.

The spelling of 715001137 in words is "seven hundred fifteen million, one thousand, one hundred thirty-seven".