223065452 has 24 divisors (see below), whose sum is σ = 404834976. Its totient is φ = 107457408.

The previous prime is 223065439. The next prime is 223065487. The reversal of 223065452 is 254560322.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7928 + ... + 22560.

It is an arithmetic number, because the mean of its divisors is an integer number (16868124).

Almost surely, 2^223065452 is an apocalyptic number.

It is an amenable number.

223065452 is a deficient number, since it is larger than the sum of its proper divisors (181769524).

223065452 is a wasteful number, since it uses less digits than its factorization.

223065452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14777 (or 14775 counting only the distinct ones).

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

The square root of 223065452 is about 14935.3758573395. The cubic root of 223065452 is about 606.4720223826.

The spelling of 223065452 in words is "two hundred twenty-three million, sixty-five thousand, four hundred fifty-two".