225367158 has 32 divisors (see below), whose sum is σ = 456855552. Its totient is φ = 74108000.

The previous prime is 225367157. The next prime is 225367217. The reversal of 225367158 is 851763522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225367157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231613 + ... + 232583.

It is an arithmetic number, because the mean of its divisors is an integer number (14276736).

Almost surely, 2^225367158 is an apocalyptic number.

225367158 is an abundant number, since it is smaller than the sum of its proper divisors (231488394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225367158 is a wasteful number, since it uses less digits than its factorization.

225367158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460.

The product of its digits is 100800, while the sum is 39.

The square root of 225367158 is about 15012.2336112918. The cubic root of 225367158 is about 608.5508537110.

The spelling of 225367158 in words is "two hundred twenty-five million, three hundred sixty-seven thousand, one hundred fifty-eight".