225476017 has 8 divisors (see below), whose sum is σ = 242936960. Its totient is φ = 208031760.

The previous prime is 225476011. The next prime is 225476029. The reversal of 225476017 is 710674522.

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 225476017 - 2²⁷ = 91258289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225476011) 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, 51334 + ... + 55552.

It is an arithmetic number, because the mean of its divisors is an integer number (30367120).

Almost surely, 2^225476017 is an apocalyptic number.

It is an amenable number.

225476017 is a deficient number, since it is larger than the sum of its proper divisors (17460943).

225476017 is a wasteful number, since it uses less digits than its factorization.

225476017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8343.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 225476017 is about 15015.8588498960. The cubic root of 225476017 is about 608.6488206235.

The spelling of 225476017 in words is "two hundred twenty-five million, four hundred seventy-six thousand, seventeen".