125433232 has 20 divisors (see below), whose sum is σ = 243204300. Its totient is φ = 62670848.

The previous prime is 125433229. The next prime is 125433251. The reversal of 125433232 is 232334521.

It can be written as a sum of positive squares in 2 ways, for example, as 46294416 + 79138816 = 6804^2 + 8896^2 .

It is a junction number, because it is equal to n+sod(n) for n = 125433197 and 125433206.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34644 + ... + 38092.

It is an arithmetic number, because the mean of its divisors is an integer number (12160215).

Almost surely, 2^125433232 is an apocalyptic number.

It is an amenable number.

125433232 is a deficient number, since it is larger than the sum of its proper divisors (117771068).

125433232 is a wasteful number, since it uses less digits than its factorization.

125433232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5730 (or 5724 counting only the distinct ones).

The product of its digits is 4320, while the sum is 25.

The square root of 125433232 is about 11199.6978530673. The cubic root of 125433232 is about 500.5769766066.

Adding to 125433232 its reverse (232334521), we get a palindrome (357767753).

The spelling of 125433232 in words is "one hundred twenty-five million, four hundred thirty-three thousand, two hundred thirty-two".