715087 has 2 divisors, whose sum is σ = 715088. Its totient is φ = 715086.

The previous prime is 715073. The next prime is 715109. The reversal of 715087 is 780517.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 715087 - 2¹¹ = 713039 is a prime.

It is a super-2 number, since 2×715087² = 1022698835138, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (716087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357543 + 357544.

It is an arithmetic number, because the mean of its divisors is an integer number (357544).

2⁷¹⁵⁰⁸⁷ is an apocalyptic number.

715087 is a deficient number, since it is larger than the sum of its proper divisors (1).

715087 is an equidigital number, since it uses as much as digits as its factorization.

715087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1960, while the sum is 28.

The square root of 715087 is about 845.6281688780. The cubic root of 715087 is about 89.4237670512.

The spelling of 715087 in words is "seven hundred fifteen thousand, eighty-seven".