125825059 has 2 divisors, whose sum is σ = 125825060. Its totient is φ = 125825058.

The previous prime is 125825053. The next prime is 125825069. The reversal of 125825059 is 950528521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 125825059 - 2⁷ = 125824931 is a prime.

It is not a weakly prime, because it can be changed into another prime (125825053) 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, 62912529 + 62912530.

It is an arithmetic number, because the mean of its divisors is an integer number (62912530).

Almost surely, 2^125825059 is an apocalyptic number.

125825059 is a deficient number, since it is larger than the sum of its proper divisors (1).

125825059 is an equidigital number, since it uses as much as digits as its factorization.

125825059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36000, while the sum is 37.

The square root of 125825059 is about 11217.1769621416. The cubic root of 125825059 is about 501.0976671569.

The spelling of 125825059 in words is "one hundred twenty-five million, eight hundred twenty-five thousand, fifty-nine".