2379894163 has 2 divisors, whose sum is σ = 2379894164. Its totient is φ = 2379894162.

The previous prime is 2379894137. The next prime is 2379894221. The reversal of 2379894163 is 3614989732.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2379894163 - 2²⁵ = 2346339731 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2379894163.

It is not a weakly prime, because it can be changed into another prime (2379894263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1189947081 + 1189947082.

It is an arithmetic number, because the mean of its divisors is an integer number (1189947082).

Almost surely, 2^2379894163 is an apocalyptic number.

2379894163 is a deficient number, since it is larger than the sum of its proper divisors (1).

2379894163 is an equidigital number, since it uses as much as digits as its factorization.

2379894163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1959552, while the sum is 52.

The square root of 2379894163 is about 48784.1589350478. The cubic root of 2379894163 is about 1335.1166582023.

The spelling of 2379894163 in words is "two billion, three hundred seventy-nine million, eight hundred ninety-four thousand, one hundred sixty-three".