223674025 has 12 divisors (see below), whose sum is σ = 277902352. Its totient is φ = 178586640.

The previous prime is 223674019. The next prime is 223674053. The reversal of 223674025 is 520476322.

It is not a de Polignac number, because 223674025 - 2⁵ = 223673993 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4522 + ... + 21628.

Almost surely, 2^223674025 is an apocalyptic number.

223674025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

223674025 is a deficient number, since it is larger than the sum of its proper divisors (54228327).

223674025 is a wasteful number, since it uses less digits than its factorization.

223674025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17640 (or 17635 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 223674025 is about 14955.7355218659. The cubic root of 223674025 is about 607.0230525186.

The spelling of 223674025 in words is "two hundred twenty-three million, six hundred seventy-four thousand, twenty-five".