693870363 has 6 divisors (see below), whose sum is σ = 1002257204. Its totient is φ = 462580236.

The previous prime is 693870349. The next prime is 693870383. The reversal of 693870363 is 363078396.

It is a happy number.

It is not a de Polignac number, because 693870363 - 2¹⁰ = 693869339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (693870323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38548345 + ... + 38548362.

Almost surely, 2^693870363 is an apocalyptic number.

693870363 is a deficient number, since it is larger than the sum of its proper divisors (308386841).

693870363 is a wasteful number, since it uses less digits than its factorization.

693870363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77096713 (or 77096710 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The square root of 693870363 is about 26341.4191531132. The cubic root of 693870363 is about 885.3047193525.

The spelling of 693870363 in words is "six hundred ninety-three million, eight hundred seventy thousand, three hundred sixty-three".