693263996 has 12 divisors (see below), whose sum is σ = 1213449552. Its totient is φ = 346564128.

The previous prime is 693263993. The next prime is 693264037. The reversal of 693263996 is 699362396.

It is a super-2 number, since 2×693263996² = 961229936299776032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (693263993) 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, 11216 + ... + 38888.

It is an arithmetic number, because the mean of its divisors is an integer number (101120796).

Almost surely, 2^693263996 is an apocalyptic number.

It is an amenable number.

693263996 is a deficient number, since it is larger than the sum of its proper divisors (520185556).

693263996 is a wasteful number, since it uses less digits than its factorization.

693263996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33940 (or 33938 counting only the distinct ones).

The product of its digits is 2834352, while the sum is 53.

The square root of 693263996 is about 26329.9068741232. The cubic root of 693263996 is about 885.0467576134.

The spelling of 693263996 in words is "six hundred ninety-three million, two hundred sixty-three thousand, nine hundred ninety-six".