125662222 has 16 divisors (see below), whose sum is σ = 215677440. Its totient is φ = 53791128.

The previous prime is 125662217. The next prime is 125662231. The reversal of 125662222 is 222266521.

It is a congruent number.

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, 7983 + ... + 17749.

It is an arithmetic number, because the mean of its divisors is an integer number (13479840).

Almost surely, 2^125662222 is an apocalyptic number.

125662222 is a deficient number, since it is larger than the sum of its proper divisors (90015218).

125662222 is an equidigital number, since it uses as much as digits as its factorization.

125662222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10695.

The product of its digits is 5760, while the sum is 28.

The square root of 125662222 is about 11209.9162351911. The cubic root of 125662222 is about 500.8814079936.

The spelling of 125662222 in words is "one hundred twenty-five million, six hundred sixty-two thousand, two hundred twenty-two".