125842288 has 40 divisors (see below), whose sum is σ = 286450416. Its totient is φ = 52800000.

The previous prime is 125842259. The next prime is 125842289. The reversal of 125842288 is 882248521.

It is a self number, because there is not a number n which added to its sum of digits gives 125842288.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125842289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25213 + ... + 29788.

Almost surely, 2^125842288 is an apocalyptic number.

It is an amenable number.

125842288 is an abundant number, since it is smaller than the sum of its proper divisors (160608128).

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

125842288 is a wasteful number, since it uses less digits than its factorization.

125842288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55033 (or 55027 counting only the distinct ones).

The product of its digits is 81920, while the sum is 40.

The square root of 125842288 is about 11217.9449098309. The cubic root of 125842288 is about 501.1205375818.

The spelling of 125842288 in words is "one hundred twenty-five million, eight hundred forty-two thousand, two hundred eighty-eight".