140513339 has 2 divisors, whose sum is σ = 140513340. Its totient is φ = 140513338.

The previous prime is 140513311. The next prime is 140513369. The reversal of 140513339 is 933315041.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140513339 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (140513369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70256669 + 70256670.

It is an arithmetic number, because the mean of its divisors is an integer number (70256670).

Almost surely, 2^140513339 is an apocalyptic number.

140513339 is a deficient number, since it is larger than the sum of its proper divisors (1).

140513339 is an equidigital number, since it uses as much as digits as its factorization.

140513339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 140513339 is about 11853.8322495301. The cubic root of 140513339 is about 519.8832812491.

The spelling of 140513339 in words is "one hundred forty million, five hundred thirteen thousand, three hundred thirty-nine".