125873306 has 16 divisors (see below), whose sum is σ = 204064224. Its totient is φ = 57886704.

The previous prime is 125873291. The next prime is 125873329. The reversal of 125873306 is 603378521.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1196 + ... + 15911.

It is an arithmetic number, because the mean of its divisors is an integer number (12754014).

Almost surely, 2^125873306 is an apocalyptic number.

125873306 is a deficient number, since it is larger than the sum of its proper divisors (78190918).

125873306 is a wasteful number, since it uses less digits than its factorization.

125873306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17405.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 125873306 is about 11219.3273416903. The cubic root of 125873306 is about 501.1617067843.

The spelling of 125873306 in words is "one hundred twenty-five million, eight hundred seventy-three thousand, three hundred six".