125532923 has 2 divisors, whose sum is σ = 125532924. Its totient is φ = 125532922.

The previous prime is 125532893. The next prime is 125532929. The reversal of 125532923 is 329235521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125532923 - 2¹⁸ = 125270779 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 125532923.

It is not a weakly prime, because it can be changed into another prime (125532929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62766461 + 62766462.

It is an arithmetic number, because the mean of its divisors is an integer number (62766462).

Almost surely, 2^125532923 is an apocalyptic number.

125532923 is a deficient number, since it is larger than the sum of its proper divisors (1).

125532923 is an equidigital number, since it uses as much as digits as its factorization.

125532923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16200, while the sum is 32.

The square root of 125532923 is about 11204.1475802490. The cubic root of 125532923 is about 500.7095565826.

The spelling of 125532923 in words is "one hundred twenty-five million, five hundred thirty-two thousand, nine hundred twenty-three".