125232259 has 2 divisors, whose sum is σ = 125232260. Its totient is φ = 125232258.

The previous prime is 125232257. The next prime is 125232277. The reversal of 125232259 is 952232521.

It is a weak prime.

It is an emirp because it is prime and its reverse (952232521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 125232259 - 2¹ = 125232257 is a prime.

Together with 125232257, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 125232259.

It is not a weakly prime, because it can be changed into another prime (125232257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62616129 + 62616130.

It is an arithmetic number, because the mean of its divisors is an integer number (62616130).

Almost surely, 2^125232259 is an apocalyptic number.

125232259 is a deficient number, since it is larger than the sum of its proper divisors (1).

125232259 is an equidigital number, since it uses as much as digits as its factorization.

125232259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10800, while the sum is 31.

The square root of 125232259 is about 11190.7220053042. The cubic root of 125232259 is about 500.3094870627.

The spelling of 125232259 in words is "one hundred twenty-five million, two hundred thirty-two thousand, two hundred fifty-nine".