225657026 has 8 divisors (see below), whose sum is σ = 386840640. Its totient is φ = 96710148.

The previous prime is 225657007. The next prime is 225657041. The reversal of 225657026 is 620756522.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8059166 + ... + 8059193.

It is an arithmetic number, because the mean of its divisors is an integer number (48355080).

Almost surely, 2^225657026 is an apocalyptic number.

225657026 is a deficient number, since it is larger than the sum of its proper divisors (161183614).

225657026 is a wasteful number, since it uses less digits than its factorization.

225657026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16118368.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 225657026 is about 15021.8849017026. The cubic root of 225657026 is about 608.8116486525.

The spelling of 225657026 in words is "two hundred twenty-five million, six hundred fifty-seven thousand, twenty-six".