7312059879 has 4 divisors (see below), whose sum is σ = 9749413176. Its totient is φ = 4874706584.

The previous prime is 7312059877. The next prime is 7312059893. The reversal of 7312059879 is 9789502137.

7312059879 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7312059879 - 2¹ = 7312059877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7312059877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1218676644 + ... + 1218676649.

It is an arithmetic number, because the mean of its divisors is an integer number (2437353294).

Almost surely, 2^7312059879 is an apocalyptic number.

7312059879 is a deficient number, since it is larger than the sum of its proper divisors (2437353297).

7312059879 is a wasteful number, since it uses less digits than its factorization.

7312059879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2437353296.

The product of its (nonzero) digits is 952560, while the sum is 51.

The square root of 7312059879 is about 85510.5834326956. The cubic root of 7312059879 is about 1940.9450773992.

The spelling of 7312059879 in words is "seven billion, three hundred twelve million, fifty-nine thousand, eight hundred seventy-nine".