125596411 has 2 divisors, whose sum is σ = 125596412. Its totient is φ = 125596410.

The previous prime is 125596409. The next prime is 125596423. The reversal of 125596411 is 114695521.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (114695521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 125596411 - 2¹ = 125596409 is a prime.

Together with 125596409, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (125596511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62798205 + 62798206.

It is an arithmetic number, because the mean of its divisors is an integer number (62798206).

Almost surely, 2^125596411 is an apocalyptic number.

125596411 is a deficient number, since it is larger than the sum of its proper divisors (1).

125596411 is an equidigital number, since it uses as much as digits as its factorization.

125596411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10800, while the sum is 34.

The square root of 125596411 is about 11206.9804586249. The cubic root of 125596411 is about 500.7939532758.

The spelling of 125596411 in words is "one hundred twenty-five million, five hundred ninety-six thousand, four hundred eleven".