125924927 has 4 divisors (see below), whose sum is σ = 127650000. Its totient is φ = 124199856.

The previous prime is 125924917. The next prime is 125924947. The reversal of 125924927 is 729429521.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 125924927 - 2⁶ = 125924863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125924917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 862427 + ... + 862572.

It is an arithmetic number, because the mean of its divisors is an integer number (31912500).

Almost surely, 2^125924927 is an apocalyptic number.

125924927 is a deficient number, since it is larger than the sum of its proper divisors (1725073).

125924927 is an equidigital number, since it uses as much as digits as its factorization.

125924927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1725072.

The product of its digits is 90720, while the sum is 41.

The square root of 125924927 is about 11221.6276448651. The cubic root of 125924927 is about 501.2302067005.

The spelling of 125924927 in words is "one hundred twenty-five million, nine hundred twenty-four thousand, nine hundred twenty-seven".