7351672879 has 2 divisors, whose sum is σ = 7351672880. Its totient is φ = 7351672878.

The previous prime is 7351672841. The next prime is 7351672943. The reversal of 7351672879 is 9782761537.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7351672879 - 2¹³ = 7351664687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7351672379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3675836439 + 3675836440.

It is an arithmetic number, because the mean of its divisors is an integer number (3675836440).

Almost surely, 2^7351672879 is an apocalyptic number.

7351672879 is a deficient number, since it is larger than the sum of its proper divisors (1).

7351672879 is an equidigital number, since it uses as much as digits as its factorization.

7351672879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4445280, while the sum is 55.

The square root of 7351672879 is about 85741.8968707831. The cubic root of 7351672879 is about 1944.4437827712.

The spelling of 7351672879 in words is "seven billion, three hundred fifty-one million, six hundred seventy-two thousand, eight hundred seventy-nine".