125333404 has 12 divisors (see below), whose sum is σ = 250666864. Its totient is φ = 53714304.

The previous prime is 125333399. The next prime is 125333407. The reversal of 125333404 is 404333521.

125333404 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125333407) 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 3 ways as a sum of consecutive naturals, for example, 2238069 + ... + 2238124.

Almost surely, 2^125333404 is an apocalyptic number.

125333404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

125333404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

125333404 is a wasteful number, since it uses less digits than its factorization.

125333404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4476204 (or 4476202 counting only the distinct ones).

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

The square root of 125333404 is about 11195.2402386014. The cubic root of 125333404 is about 500.4441440220. Note that the first 3 decimals are identical.

Adding to 125333404 its reverse (404333521), we get a palindrome (529666925).

The spelling of 125333404 in words is "one hundred twenty-five million, three hundred thirty-three thousand, four hundred four".