225254283 has 8 divisors (see below), whose sum is σ = 303714000. Its totient is φ = 148482048.

The previous prime is 225254257. The next prime is 225254303. The reversal of 225254283 is 382452522.

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

It is not a de Polignac number, because 225254283 - 2⁹ = 225253771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225254243) 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, 421558 + ... + 422091.

It is an arithmetic number, because the mean of its divisors is an integer number (37964250).

Almost surely, 2^225254283 is an apocalyptic number.

225254283 is a deficient number, since it is larger than the sum of its proper divisors (78459717).

225254283 is an equidigital number, since it uses as much as digits as its factorization.

225254283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843741.

The product of its digits is 38400, while the sum is 33.

The square root of 225254283 is about 15008.4737065432. The cubic root of 225254283 is about 608.4492393065.

The spelling of 225254283 in words is "two hundred twenty-five million, two hundred fifty-four thousand, two hundred eighty-three".