125014133 has 2 divisors, whose sum is σ = 125014134. Its totient is φ = 125014132.

The previous prime is 125014093. The next prime is 125014139. The reversal of 125014133 is 331410521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 124925329 + 88804 = 11177^2 + 298^2 .

It is a cyclic number.

It is not a de Polignac number, because 125014133 - 2⁶ = 125014069 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125014139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62507066 + 62507067.

It is an arithmetic number, because the mean of its divisors is an integer number (62507067).

Almost surely, 2^125014133 is an apocalyptic number.

It is an amenable number.

125014133 is a deficient number, since it is larger than the sum of its proper divisors (1).

125014133 is an equidigital number, since it uses as much as digits as its factorization.

125014133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 125014133 is about 11180.9719166090. The cubic root of 125014133 is about 500.0188432899.

Adding to 125014133 its reverse (331410521), we get a palindrome (456424654).

The spelling of 125014133 in words is "one hundred twenty-five million, fourteen thousand, one hundred thirty-three".