225252010 has 8 divisors (see below), whose sum is σ = 405453636. Its totient is φ = 90100800.

The previous prime is 225252007. The next prime is 225252031. The reversal of 225252010 is 10252522.

225252010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 211091841 + 14160169 = 14529^2 + 3763^2 .

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, 11262591 + ... + 11262610.

Almost surely, 2^225252010 is an apocalyptic number.

225252010 is a deficient number, since it is larger than the sum of its proper divisors (180201626).

225252010 is a wasteful number, since it uses less digits than its factorization.

225252010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22525208.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 225252010 is about 15008.3979824630. The cubic root of 225252010 is about 608.4471927161.

The spelling of 225252010 in words is "two hundred twenty-five million, two hundred fifty-two thousand, ten".