2319078679 has 2 divisors, whose sum is σ = 2319078680. Its totient is φ = 2319078678.

The previous prime is 2319078631. The next prime is 2319078689. The reversal of 2319078679 is 9768709132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2319078679 - 2¹⁹ = 2318554391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2319078689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1159539339 + 1159539340.

It is an arithmetic number, because the mean of its divisors is an integer number (1159539340).

Almost surely, 2^2319078679 is an apocalyptic number.

2319078679 is a deficient number, since it is larger than the sum of its proper divisors (1).

2319078679 is an equidigital number, since it uses as much as digits as its factorization.

2319078679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1143072, while the sum is 52.

The square root of 2319078679 is about 48156.8134224016. The cubic root of 2319078679 is about 1323.6459272849.

The spelling of 2319078679 in words is "two billion, three hundred nineteen million, seventy-eight thousand, six hundred seventy-nine".