7506942713 has 2 divisors, whose sum is σ = 7506942714. Its totient is φ = 7506942712.

The previous prime is 7506942629. The next prime is 7506942721. The reversal of 7506942713 is 3172496057.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6910264384 + 596678329 = 83128^2 + 24427^2 .

It is a cyclic number.

It is not a de Polignac number, because 7506942713 - 2²⁸ = 7238507257 is a prime.

It is not a weakly prime, because it can be changed into another prime (7506942013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3753471356 + 3753471357.

It is an arithmetic number, because the mean of its divisors is an integer number (3753471357).

Almost surely, 2^7506942713 is an apocalyptic number.

It is an amenable number.

7506942713 is a deficient number, since it is larger than the sum of its proper divisors (1).

7506942713 is an equidigital number, since it uses as much as digits as its factorization.

7506942713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 317520, while the sum is 44.

The square root of 7506942713 is about 86642.6148785919. The cubic root of 7506942713 is about 1958.0376299186.

The spelling of 7506942713 in words is "seven billion, five hundred six million, nine hundred forty-two thousand, seven hundred thirteen".