125823206 has 8 divisors (see below), whose sum is σ = 198668280. Its totient is φ = 59600448.

The previous prime is 125823197. The next prime is 125823211. The reversal of 125823206 is 602328521.

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

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 3 ways as a sum of consecutive naturals, for example, 1655531 + ... + 1655606.

It is an arithmetic number, because the mean of its divisors is an integer number (24833535).

Almost surely, 2^125823206 is an apocalyptic number.

125823206 is a deficient number, since it is larger than the sum of its proper divisors (72845074).

125823206 is a wasteful number, since it uses less digits than its factorization.

125823206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3311158.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 125823206 is about 11217.0943652980. The cubic root of 125823206 is about 501.0952072904.

The spelling of 125823206 in words is "one hundred twenty-five million, eight hundred twenty-three thousand, two hundred six".