233259225 has 24 divisors (see below), whose sum is σ = 387808512. Its totient is φ = 123710400.

The previous prime is 233259217. The next prime is 233259239. The reversal of 233259225 is 522952332.

It is not a de Polignac number, because 233259225 - 2³ = 233259217 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4984 + ... + 22166.

It is an arithmetic number, because the mean of its divisors is an integer number (16158688).

Almost surely, 2^233259225 is an apocalyptic number.

233259225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

233259225 is a deficient number, since it is larger than the sum of its proper divisors (154549287).

233259225 is a wasteful number, since it uses less digits than its factorization.

233259225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17377 (or 17372 counting only the distinct ones).

The product of its digits is 32400, while the sum is 33.

The square root of 233259225 is about 15272.8263592565. The cubic root of 233259225 is about 615.5730662126.

The spelling of 233259225 in words is "two hundred thirty-three million, two hundred fifty-nine thousand, two hundred twenty-five".