715606 has 16 divisors (see below), whose sum is σ = 1126224. Its totient is φ = 340704.

The previous prime is 715579. The next prime is 715613. The reversal of 715606 is 606517.

It is a congruent number.

It is an unprimeable number.

715606 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4480 + ... + 4636.

It is an arithmetic number, because the mean of its divisors is an integer number (70389).

2⁷¹⁵⁶⁰⁶ is an apocalyptic number.

715606 is a deficient number, since it is larger than the sum of its proper divisors (410618).

715606 is a wasteful number, since it uses less digits than its factorization.

715606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 715606 is about 845.9349856815. The cubic root of 715606 is about 89.4453959865.

The spelling of 715606 in words is "seven hundred fifteen thousand, six hundred six".