125081183 has 2 divisors, whose sum is σ = 125081184. Its totient is φ = 125081182.

The previous prime is 125081167. The next prime is 125081213. The reversal of 125081183 is 381180521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 125081183 - 2⁴ = 125081167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125051183) 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, 62540591 + 62540592.

It is an arithmetic number, because the mean of its divisors is an integer number (62540592).

Almost surely, 2^125081183 is an apocalyptic number.

125081183 is a deficient number, since it is larger than the sum of its proper divisors (1).

125081183 is an equidigital number, since it uses as much as digits as its factorization.

125081183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 29.

The square root of 125081183 is about 11183.9699123343. The cubic root of 125081183 is about 500.1082205749.

The spelling of 125081183 in words is "one hundred twenty-five million, eighty-one thousand, one hundred eighty-three".