125951124 has 24 divisors (see below), whose sum is σ = 316492960. Its totient is φ = 38754144.

The previous prime is 125951123. The next prime is 125951143. The reversal of 125951124 is 421159521.

It is a junction number, because it is equal to n+sod(n) for n = 125951091 and 125951100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125951123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403534 + ... + 403845.

Almost surely, 2^125951124 is an apocalyptic number.

It is an amenable number.

125951124 is an abundant number, since it is smaller than the sum of its proper divisors (190541836).

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

125951124 is a wasteful number, since it uses less digits than its factorization.

125951124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807399 (or 807397 counting only the distinct ones).

The product of its digits is 3600, while the sum is 30.

The square root of 125951124 is about 11222.7948390764. The cubic root of 125951124 is about 501.2649623749.

The spelling of 125951124 in words is "one hundred twenty-five million, nine hundred fifty-one thousand, one hundred twenty-four".