125333339 has 2 divisors, whose sum is σ = 125333340. Its totient is φ = 125333338.

The previous prime is 125333321. The next prime is 125333353. The reversal of 125333339 is 933333521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125333339 - 2⁸ = 125333083 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (125333399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62666669 + 62666670.

It is an arithmetic number, because the mean of its divisors is an integer number (62666670).

Almost surely, 2^125333339 is an apocalyptic number.

125333339 is a deficient number, since it is larger than the sum of its proper divisors (1).

125333339 is an equidigital number, since it uses as much as digits as its factorization.

125333339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21870, while the sum is 32.

The square root of 125333339 is about 11195.2373355816. The cubic root of 125333339 is about 500.4440575091. Note that the first 3 decimals are identical.

The spelling of 125333339 in words is "one hundred twenty-five million, three hundred thirty-three thousand, three hundred thirty-nine".