22285010 has 16 divisors (see below), whose sum is σ = 43759872. Its totient is φ = 8103600.

The previous prime is 22285009. The next prime is 22285061. The reversal of 22285010 is 1058222.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101186 + ... + 101405.

It is an arithmetic number, because the mean of its divisors is an integer number (2734992).

Almost surely, 2^22285010 is an apocalyptic number.

22285010 is a deficient number, since it is larger than the sum of its proper divisors (21474862).

22285010 is a wasteful number, since it uses less digits than its factorization.

22285010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202609.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 22285010 is about 4720.7001599339. The cubic root of 22285010 is about 281.4087590916.

The spelling of 22285010 in words is "twenty-two million, two hundred eighty-five thousand, ten".