7427633713 has 2 divisors, whose sum is σ = 7427633714. Its totient is φ = 7427633712.

The previous prime is 7427633701. The next prime is 7427633771. The reversal of 7427633713 is 3173367247.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7047266704 + 380367009 = 83948^2 + 19503^2 .

It is a cyclic number.

It is not a de Polignac number, because 7427633713 - 2²⁵ = 7394079281 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7427633713.

It is not a weakly prime, because it can be changed into another prime (7427633813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3713816856 + 3713816857.

It is an arithmetic number, because the mean of its divisors is an integer number (3713816857).

Almost surely, 2^7427633713 is an apocalyptic number.

It is an amenable number.

7427633713 is a deficient number, since it is larger than the sum of its proper divisors (1).

7427633713 is an equidigital number, since it uses as much as digits as its factorization.

7427633713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 444528, while the sum is 43.

The square root of 7427633713 is about 86183.7206959644. The cubic root of 7427633713 is about 1951.1178086391.

The spelling of 7427633713 in words is "seven billion, four hundred twenty-seven million, six hundred thirty-three thousand, seven hundred thirteen".