125113259 has 2 divisors, whose sum is σ = 125113260. Its totient is φ = 125113258.

The previous prime is 125113223. The next prime is 125113277. The reversal of 125113259 is 952311521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125113259 - 2⁸ = 125113003 is a prime.

It is not a weakly prime, because it can be changed into another prime (125113559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62556629 + 62556630.

It is an arithmetic number, because the mean of its divisors is an integer number (62556630).

Almost surely, 2^125113259 is an apocalyptic number.

125113259 is a deficient number, since it is larger than the sum of its proper divisors (1).

125113259 is an equidigital number, since it uses as much as digits as its factorization.

125113259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2700, while the sum is 29.

The square root of 125113259 is about 11185.4038371442. The cubic root of 125113259 is about 500.1509664137.

The spelling of 125113259 in words is "one hundred twenty-five million, one hundred thirteen thousand, two hundred fifty-nine".