715607 has 4 divisors (see below), whose sum is σ = 719040. Its totient is φ = 712176.

The previous prime is 715579. The next prime is 715613. The reversal of 715607 is 706517.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 706517 = 7 ⋅100931.

It is a cyclic number.

It is not a de Polignac number, because 715607 - 2¹⁶ = 650071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1382 + ... + 1827.

It is an arithmetic number, because the mean of its divisors is an integer number (179760).

2⁷¹⁵⁶⁰⁷ is an apocalyptic number.

715607 is a deficient number, since it is larger than the sum of its proper divisors (3433).

715607 is a wasteful number, since it uses less digits than its factorization.

715607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 715607 is about 845.9355767433. The cubic root of 715607 is about 89.4454376507.

The spelling of 715607 in words is "seven hundred fifteen thousand, six hundred seven".