223809062 has 12 divisors (see below), whose sum is σ = 337755660. Its totient is φ = 111227928.

The previous prime is 223809049. The next prime is 223809127. The reversal of 223809062 is 260908322.

223809062 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57989 + ... + 61727.

It is an arithmetic number, because the mean of its divisors is an integer number (28146305).

Almost surely, 2^223809062 is an apocalyptic number.

223809062 is a deficient number, since it is larger than the sum of its proper divisors (113946598).

223809062 is an equidigital number, since it uses as much as digits as its factorization.

223809062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4087 (or 3914 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 223809062 is about 14960.2493963169. The cubic root of 223809062 is about 607.1451857311.

The spelling of 223809062 in words is "two hundred twenty-three million, eight hundred nine thousand, sixty-two".