693696001 has 4 divisors (see below), whose sum is σ = 694539712. Its totient is φ = 692852292.

The previous prime is 693695987. The next prime is 693696013. The reversal of 693696001 is 100696396.

It is a happy number.

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 not a de Polignac number, because 693696001 - 2²⁹ = 156825089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (693696071) 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, 420621 + ... + 422266.

It is an arithmetic number, because the mean of its divisors is an integer number (173634928).

Almost surely, 2^693696001 is an apocalyptic number.

It is an amenable number.

693696001 is a deficient number, since it is larger than the sum of its proper divisors (843711).

693696001 is an equidigital number, since it uses as much as digits as its factorization.

693696001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843710.

The product of its (nonzero) digits is 52488, while the sum is 40.

The square root of 693696001 is about 26338.1092905318. The cubic root of 693696001 is about 885.2305573565.

The spelling of 693696001 in words is "six hundred ninety-three million, six hundred ninety-six thousand, one".