696904801 has 4 divisors (see below), whose sum is σ = 698846400. Its totient is φ = 694963204.

The previous prime is 696904759. The next prime is 696904823. The reversal of 696904801 is 108409696.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-696904801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (696904841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 970261 + ... + 970978.

It is an arithmetic number, because the mean of its divisors is an integer number (174711600).

Almost surely, 2^696904801 is an apocalyptic number.

It is an amenable number.

696904801 is a deficient number, since it is larger than the sum of its proper divisors (1941599).

696904801 is a wasteful number, since it uses less digits than its factorization.

696904801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941598.

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 696904801 is about 26398.9545436936. The cubic root of 696904801 is about 886.5933825996.

The spelling of 696904801 in words is "six hundred ninety-six million, nine hundred four thousand, eight hundred one".