715075087 has 2 divisors, whose sum is σ = 715075088. Its totient is φ = 715075086.

The previous prime is 715075043. The next prime is 715075091. The reversal of 715075087 is 780570517.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (780570517) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 715075087 - 2⁷ = 715074959 is a prime.

It is a super-2 number, since 2×715075087² = 1022664760096115138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (715075007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357537543 + 357537544.

It is an arithmetic number, because the mean of its divisors is an integer number (357537544).

Almost surely, 2^715075087 is an apocalyptic number.

715075087 is a deficient number, since it is larger than the sum of its proper divisors (1).

715075087 is an equidigital number, since it uses as much as digits as its factorization.

715075087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68600, while the sum is 40.

The square root of 715075087 is about 26740.8879246745. The cubic root of 715075087 is about 894.2327046301.

The spelling of 715075087 in words is "seven hundred fifteen million, seventy-five thousand, eighty-seven".