125353406 has 16 divisors (see below), whose sum is σ = 193536000. Its totient is φ = 60867288.

The previous prime is 125353363. The next prime is 125353421. The reversal of 125353406 is 604353521.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3395 + ... + 16193.

It is an arithmetic number, because the mean of its divisors is an integer number (12096000).

Almost surely, 2^125353406 is an apocalyptic number.

125353406 is a deficient number, since it is larger than the sum of its proper divisors (68182594).

125353406 is a wasteful number, since it uses less digits than its factorization.

125353406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12943.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 125353406 is about 11196.1335290358. The cubic root of 125353406 is about 500.4707646222.

The spelling of 125353406 in words is "one hundred twenty-five million, three hundred fifty-three thousand, four hundred six".