125441339 has 2 divisors, whose sum is σ = 125441340. Its totient is φ = 125441338.

The previous prime is 125441299. The next prime is 125441341. The reversal of 125441339 is 933144521.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125441339 is a prime.

It is a super-2 number, since 2×125441339² = 31471059060225842, which contains 22 as substring.

Together with 125441341, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (125441369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62720669 + 62720670.

It is an arithmetic number, because the mean of its divisors is an integer number (62720670).

Almost surely, 2^125441339 is an apocalyptic number.

125441339 is a deficient number, since it is larger than the sum of its proper divisors (1).

125441339 is an equidigital number, since it uses as much as digits as its factorization.

125441339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 32.

The square root of 125441339 is about 11200.0597766262. The cubic root of 125441339 is about 500.5877608037.

The spelling of 125441339 in words is "one hundred twenty-five million, four hundred forty-one thousand, three hundred thirty-nine".