223625252 has 6 divisors (see below), whose sum is σ = 391344198. Its totient is φ = 111812624.

The previous prime is 223625243. The next prime is 223625261. The reversal of 223625252 is 252526322.

It is an interprime number because it is at equal distance from previous prime (223625243) and next prime (223625261).

It can be written as a sum of positive squares in only one way, i.e., 223622116 + 3136 = 14954^2 + 56^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27953153 + ... + 27953160.

It is an arithmetic number, because the mean of its divisors is an integer number (65224033).

Almost surely, 2^223625252 is an apocalyptic number.

It is an amenable number.

223625252 is a deficient number, since it is larger than the sum of its proper divisors (167718946).

223625252 is a wasteful number, since it uses less digits than its factorization.

223625252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55906317 (or 55906315 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 223625252 is about 14954.1048545207. The cubic root of 223625252 is about 606.9789280574.

The spelling of 223625252 in words is "two hundred twenty-three million, six hundred twenty-five thousand, two hundred fifty-two".