225933833 has 8 divisors (see below), whose sum is σ = 231236160. Its totient is φ = 220680720.

The previous prime is 225933823. The next prime is 225933847. The reversal of 225933833 is 338339522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 225933833 - 2²⁰ = 224885257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225933823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2933 + ... + 21458.

It is an arithmetic number, because the mean of its divisors is an integer number (28904520).

Almost surely, 2^225933833 is an apocalyptic number.

It is an amenable number.

225933833 is a deficient number, since it is larger than the sum of its proper divisors (5302327).

225933833 is a wasteful number, since it uses less digits than its factorization.

225933833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24607.

The product of its digits is 116640, while the sum is 38.

The square root of 225933833 is about 15031.0955355889. The cubic root of 225933833 is about 609.0604841948.

The spelling of 225933833 in words is "two hundred twenty-five million, nine hundred thirty-three thousand, eight hundred thirty-three".