225753622 has 4 divisors (see below), whose sum is σ = 338630436. Its totient is φ = 112876810.

The previous prime is 225753601. The next prime is 225753623. The reversal of 225753622 is 226357522.

225753622 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×225753622² = 101929395692237768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225753623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56438404 + ... + 56438407.

It is an arithmetic number, because the mean of its divisors is an integer number (84657609).

Almost surely, 2^225753622 is an apocalyptic number.

225753622 is a deficient number, since it is larger than the sum of its proper divisors (112876814).

225753622 is a wasteful number, since it uses less digits than its factorization.

225753622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112876813.

The product of its digits is 50400, while the sum is 34.

The square root of 225753622 is about 15025.0997334460. The cubic root of 225753622 is about 608.8985066920.

The spelling of 225753622 in words is "two hundred twenty-five million, seven hundred fifty-three thousand, six hundred twenty-two".