715125941 has 2 divisors, whose sum is σ = 715125942. Its totient is φ = 715125940.

The previous prime is 715125919. The next prime is 715126003. The reversal of 715125941 is 149521517.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 514337041 + 200788900 = 22679^2 + 14170^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-715125941 is a prime.

It is a super-2 number, since 2×715125941² = 1022810222982270962, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (715125241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357562970 + 357562971.

It is an arithmetic number, because the mean of its divisors is an integer number (357562971).

Almost surely, 2^715125941 is an apocalyptic number.

It is an amenable number.

715125941 is a deficient number, since it is larger than the sum of its proper divisors (1).

715125941 is an equidigital number, since it uses as much as digits as its factorization.

715125941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12600, while the sum is 35.

The square root of 715125941 is about 26741.8387737268. The cubic root of 715125941 is about 894.2539025121.

The spelling of 715125941 in words is "seven hundred fifteen million, one hundred twenty-five thousand, nine hundred forty-one".