225373413 has 16 divisors (see below), whose sum is σ = 317479680. Its totient is φ = 141978816.

The previous prime is 225373397. The next prime is 225373427. The reversal of 225373413 is 314373522.

It is not a de Polignac number, because 225373413 - 2⁴ = 225373397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225373453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23470 + ... + 31647.

It is an arithmetic number, because the mean of its divisors is an integer number (19842480).

Almost surely, 2^225373413 is an apocalyptic number.

It is an amenable number.

225373413 is a deficient number, since it is larger than the sum of its proper divisors (92106267).

225373413 is a wasteful number, since it uses less digits than its factorization.

225373413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55196.

The product of its digits is 15120, while the sum is 30.

The square root of 225373413 is about 15012.4419399377. The cubic root of 225373413 is about 608.5564837096.

The spelling of 225373413 in words is "two hundred twenty-five million, three hundred seventy-three thousand, four hundred thirteen".