125994306 has 8 divisors (see below), whose sum is σ = 251988624. Its totient is φ = 41998100.

The previous prime is 125994289. The next prime is 125994311. The reversal of 125994306 is 603499521.

It is a sphenic number, since it is the product of 3 distinct primes.

125994306 is an admirable number.

It is a Curzon number.

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, 10499520 + ... + 10499531.

It is an arithmetic number, because the mean of its divisors is an integer number (31498578).

Almost surely, 2^125994306 is an apocalyptic number.

125994306 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.

125994306 is a wasteful number, since it uses less digits than its factorization.

125994306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20999056.

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 125994306 is about 11224.7185265378. The cubic root of 125994306 is about 501.3222416053.

The spelling of 125994306 in words is "one hundred twenty-five million, nine hundred ninety-four thousand, three hundred six".