125027927 has 2 divisors, whose sum is σ = 125027928. Its totient is φ = 125027926.

The previous prime is 125027893. The next prime is 125027933. The reversal of 125027927 is 729720521.

It is a strong prime.

It is an emirp because it is prime and its reverse (729720521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 125027927 - 2⁶ = 125027863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125020927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62513963 + 62513964.

It is an arithmetic number, because the mean of its divisors is an integer number (62513964).

Almost surely, 2^125027927 is an apocalyptic number.

125027927 is a deficient number, since it is larger than the sum of its proper divisors (1).

125027927 is an equidigital number, since it uses as much as digits as its factorization.

125027927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 125027927 is about 11181.5887511570. The cubic root of 125027927 is about 500.0372332273.

The spelling of 125027927 in words is "one hundred twenty-five million, twenty-seven thousand, nine hundred twenty-seven".