125464126 has 16 divisors (see below), whose sum is σ = 198124704. Its totient is φ = 59471104.

The previous prime is 125464093. The next prime is 125464139. The reversal of 125464126 is 621464521.

It is a happy number.

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, 6871 + ... + 17266.

It is an arithmetic number, because the mean of its divisors is an integer number (12382794).

Almost surely, 2^125464126 is an apocalyptic number.

125464126 is a deficient number, since it is larger than the sum of its proper divisors (72660578).

125464126 is a wasteful number, since it uses less digits than its factorization.

125464126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24275.

The product of its digits is 11520, while the sum is 31.

The square root of 125464126 is about 11201.0770017887. The cubic root of 125464126 is about 500.6180703300.

The spelling of 125464126 in words is "one hundred twenty-five million, four hundred sixty-four thousand, one hundred twenty-six".