696243601 has 16 divisors (see below), whose sum is σ = 738316800. Its totient is φ = 655632000.

The previous prime is 696243553. The next prime is 696243607. The reversal of 696243601 is 106342696.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 696243601 - 2⁷ = 696243473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (696243607) 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, 182845 + ... + 186613.

It is an arithmetic number, because the mean of its divisors is an integer number (46144800).

Almost surely, 2^696243601 is an apocalyptic number.

It is an amenable number.

696243601 is a deficient number, since it is larger than the sum of its proper divisors (42073199).

696243601 is a wasteful number, since it uses less digits than its factorization.

696243601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3960.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 696243601 is about 26386.4283486796. The cubic root of 696243601 is about 886.3129038143.

The spelling of 696243601 in words is "six hundred ninety-six million, two hundred forty-three thousand, six hundred one".