125433396 has 72 divisors (see below), whose sum is σ = 349876800. Its totient is φ = 37572480.

The previous prime is 125433377. The next prime is 125433397. The reversal of 125433396 is 693334521.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 125433396.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125433397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33465 + ... + 37023.

It is an arithmetic number, because the mean of its divisors is an integer number (4859400).

Almost surely, 2^125433396 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 125433396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174938400).

125433396 is an abundant number, since it is smaller than the sum of its proper divisors (224443404).

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

125433396 is a wasteful number, since it uses less digits than its factorization.

125433396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3669 (or 3664 counting only the distinct ones).

The product of its digits is 58320, while the sum is 36.

The square root of 125433396 is about 11199.7051746910. The cubic root of 125433396 is about 500.5771947693.

The spelling of 125433396 in words is "one hundred twenty-five million, four hundred thirty-three thousand, three hundred ninety-six".