6979796423 has 2 divisors, whose sum is σ = 6979796424. Its totient is φ = 6979796422.

The previous prime is 6979796371. The next prime is 6979796491. The reversal of 6979796423 is 3246979796.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6979796423 - 2¹⁶ = 6979730887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6979796123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3489898211 + 3489898212.

It is an arithmetic number, because the mean of its divisors is an integer number (3489898212).

Almost surely, 2^6979796423 is an apocalyptic number.

6979796423 is a deficient number, since it is larger than the sum of its proper divisors (1).

6979796423 is an equidigital number, since it uses as much as digits as its factorization.

6979796423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30862944, while the sum is 62.

The square root of 6979796423 is about 83545.1759409243. The cubic root of 6979796423 is about 1911.0890258909.

The spelling of 6979796423 in words is "six billion, nine hundred seventy-nine million, seven hundred ninety-six thousand, four hundred twenty-three".