125414057 has 2 divisors, whose sum is σ = 125414058. Its totient is φ = 125414056.

The previous prime is 125414021. The next prime is 125414063. The reversal of 125414057 is 750414521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119159056 + 6255001 = 10916^2 + 2501^2 .

It is a cyclic number.

It is not a de Polignac number, because 125414057 - 2⁸ = 125413801 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (125414257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62707028 + 62707029.

It is an arithmetic number, because the mean of its divisors is an integer number (62707029).

Almost surely, 2^125414057 is an apocalyptic number.

It is an amenable number.

125414057 is a deficient number, since it is larger than the sum of its proper divisors (1).

125414057 is an equidigital number, since it uses as much as digits as its factorization.

125414057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 125414057 is about 11198.8417704689. The cubic root of 125414057 is about 500.5514675435.

Adding to 125414057 its reverse (750414521), we get a palindrome (875828578).

The spelling of 125414057 in words is "one hundred twenty-five million, four hundred fourteen thousand, fifty-seven".