7892606013 has 4 divisors (see below), whose sum is σ = 10523474688. Its totient is φ = 5261737340.

The previous prime is 7892605979. The next prime is 7892606027. The reversal of 7892606013 is 3106062987.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7892606013 - 2¹⁰ = 7892604989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7892606413) 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, 1315434333 + ... + 1315434338.

It is an arithmetic number, because the mean of its divisors is an integer number (2630868672).

Almost surely, 2^7892606013 is an apocalyptic number.

It is an amenable number.

7892606013 is a deficient number, since it is larger than the sum of its proper divisors (2630868675).

7892606013 is a wasteful number, since it uses less digits than its factorization.

7892606013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2630868674.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 7892606013 is about 88840.3400094799. The cubic root of 7892606013 is about 1991.0101529530.

The spelling of 7892606013 in words is "seven billion, eight hundred ninety-two million, six hundred six thousand, thirteen".