699462223 has 12 divisors (see below), whose sum is σ = 755930448. Its totient is φ = 645962240.

The previous prime is 699462187. The next prime is 699462233. The reversal of 699462223 is 322264996.

It is not a de Polignac number, because 699462223 - 2²⁵ = 665907791 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 699462223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (699462233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1263 + ... + 37423.

It is an arithmetic number, because the mean of its divisors is an integer number (62994204).

Almost surely, 2^699462223 is an apocalyptic number.

699462223 is a deficient number, since it is larger than the sum of its proper divisors (56468225).

699462223 is a wasteful number, since it uses less digits than its factorization.

699462223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36242 (or 36213 counting only the distinct ones).

The product of its digits is 279936, while the sum is 43.

The square root of 699462223 is about 26447.3481279315. The cubic root of 699462223 is about 887.6765652277.

The spelling of 699462223 in words is "six hundred ninety-nine million, four hundred sixty-two thousand, two hundred twenty-three".