715984093 has 16 divisors (see below), whose sum is σ = 795820032. Its totient is φ = 638694000.

The previous prime is 715984081. The next prime is 715984097. The reversal of 715984093 is 390489517.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-715984093 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 (715984097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172108 + ... + 176218.

It is an arithmetic number, because the mean of its divisors is an integer number (49738752).

Almost surely, 2^715984093 is an apocalyptic number.

It is an amenable number.

715984093 is a deficient number, since it is larger than the sum of its proper divisors (79835939).

715984093 is a wasteful number, since it uses less digits than its factorization.

715984093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4416.

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 715984093 is about 26757.8790826179. The cubic root of 715984093 is about 894.6114614505.

The spelling of 715984093 in words is "seven hundred fifteen million, nine hundred eighty-four thousand, ninety-three".