125726424 has 32 divisors (see below), whose sum is σ = 332806320. Its totient is φ = 39443456.

The previous prime is 125726423. The next prime is 125726519. The reversal of 125726424 is 424627521.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125726423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153669 + ... + 154484.

Almost surely, 2^125726424 is an apocalyptic number.

It is an amenable number.

125726424 is an abundant number, since it is smaller than the sum of its proper divisors (207079896).

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

125726424 is a wasteful number, since it uses less digits than its factorization.

125726424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308179 (or 308175 counting only the distinct ones).

The product of its digits is 26880, while the sum is 33.

The square root of 125726424 is about 11212.7794948443. The cubic root of 125726424 is about 500.9666951299.

The spelling of 125726424 in words is "one hundred twenty-five million, seven hundred twenty-six thousand, four hundred twenty-four".