7874015713 has 2 divisors, whose sum is σ = 7874015714. Its totient is φ = 7874015712.

The previous prime is 7874015689. The next prime is 7874015759. The reversal of 7874015713 is 3175104787.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5926382289 + 1947633424 = 76983^2 + 44132^2 .

It is a cyclic number.

It is not a de Polignac number, because 7874015713 - 2²⁵ = 7840461281 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7874015713.

It is not a weakly prime, because it can be changed into another prime (7874015213) 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, 3937007856 + 3937007857.

It is an arithmetic number, because the mean of its divisors is an integer number (3937007857).

Almost surely, 2^7874015713 is an apocalyptic number.

It is an amenable number.

7874015713 is a deficient number, since it is larger than the sum of its proper divisors (1).

7874015713 is an equidigital number, since it uses as much as digits as its factorization.

7874015713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 164640, while the sum is 43.

The square root of 7874015713 is about 88735.6507442189. The cubic root of 7874015713 is about 1989.4457108801.

The spelling of 7874015713 in words is "seven billion, eight hundred seventy-four million, fifteen thousand, seven hundred thirteen".