715083977 has 2 divisors, whose sum is σ = 715083978. Its totient is φ = 715083976.

The previous prime is 715083973. The next prime is 715083997. The reversal of 715083977 is 779380517.

715083977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 613255696 + 101828281 = 24764^2 + 10091^2 .

It is a cyclic number.

It is not a de Polignac number, because 715083977 - 2² = 715083973 is a prime.

It is a super-2 number, since 2×715083977² = 1022690188324273058, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (715083973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357541988 + 357541989.

It is an arithmetic number, because the mean of its divisors is an integer number (357541989).

Almost surely, 2^715083977 is an apocalyptic number.

It is an amenable number.

715083977 is a deficient number, since it is larger than the sum of its proper divisors (1).

715083977 is an equidigital number, since it uses as much as digits as its factorization.

715083977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 370440, while the sum is 47.

The square root of 715083977 is about 26741.0541490047. The cubic root of 715083977 is about 894.2364103928.

The spelling of 715083977 in words is "seven hundred fifteen million, eighty-three thousand, nine hundred seventy-seven".