125928236 has 36 divisors (see below), whose sum is σ = 259270200. Its totient is φ = 53355456.

The previous prime is 125928233. The next prime is 125928239. The reversal of 125928236 is 632829521.

It is an interprime number because it is at equal distance from previous prime (125928233) and next prime (125928239).

It is a self number, because there is not a number n which added to its sum of digits gives 125928236.

It is not an unprimeable number, because it can be changed into a prime (125928233) 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 11 ways as a sum of consecutive naturals, for example, 13835 + ... + 21053.

It is an arithmetic number, because the mean of its divisors is an integer number (7201950).

Almost surely, 2^125928236 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125928236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129635100).

125928236 is an abundant number, since it is smaller than the sum of its proper divisors (133341964).

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

125928236 is a wasteful number, since it uses less digits than its factorization.

125928236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7326 (or 7317 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 125928236 is about 11221.7750824012. The cubic root of 125928236 is about 501.2345970313.

The spelling of 125928236 in words is "one hundred twenty-five million, nine hundred twenty-eight thousand, two hundred thirty-six".