125532023 has 2 divisors, whose sum is σ = 125532024. Its totient is φ = 125532022.

The previous prime is 125532013. The next prime is 125532059. The reversal of 125532023 is 320235521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 125532023 - 2¹⁴ = 125515639 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 125532023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125532013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62766011 + 62766012.

It is an arithmetic number, because the mean of its divisors is an integer number (62766012).

Almost surely, 2^125532023 is an apocalyptic number.

125532023 is a deficient number, since it is larger than the sum of its proper divisors (1).

125532023 is an equidigital number, since it uses as much as digits as its factorization.

125532023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 125532023 is about 11204.1074164790. The cubic root of 125532023 is about 500.7083599784.

Adding to 125532023 its reverse (320235521), we get a palindrome (445767544).

The spelling of 125532023 in words is "one hundred twenty-five million, five hundred thirty-two thousand, twenty-three".