7225110 has 24 divisors (see below), whose sum is σ = 18785520. Its totient is φ = 1926672.

The previous prime is 7225091. The next prime is 7225123. The reversal of 7225110 is 115227.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40050 + ... + 40229.

It is an arithmetic number, because the mean of its divisors is an integer number (782730).

Almost surely, 2^7225110 is an apocalyptic number.

7225110 is an abundant number, since it is smaller than the sum of its proper divisors (11560410).

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

7225110 is a wasteful number, since it uses less digits than its factorization.

7225110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80292 (or 80289 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 7225110 is about 2687.9564728619. The cubic root of 7225110 is about 193.3220927538.

It can be divided in two parts, 722 and 5110, that added together give a cube (5832 = 18³).

The spelling of 7225110 in words is "seven million, two hundred twenty-five thousand, one hundred ten".