379911113 has 2 divisors, whose sum is σ = 379911114. Its totient is φ = 379911112.

The previous prime is 379911101. The next prime is 379911173. The reversal of 379911113 is 311119973.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 300398224 + 79512889 = 17332^2 + 8917^2 .

It is a cyclic number.

It is not a de Polignac number, because 379911113 - 2¹⁶ = 379845577 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (379911173) 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, 189955556 + 189955557.

It is an arithmetic number, because the mean of its divisors is an integer number (189955557).

Almost surely, 2^379911113 is an apocalyptic number.

It is an amenable number.

379911113 is a deficient number, since it is larger than the sum of its proper divisors (1).

379911113 is an equidigital number, since it uses as much as digits as its factorization.

379911113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5103, while the sum is 35.

The square root of 379911113 is about 19491.3086528329. The cubic root of 379911113 is about 724.2591642869.

The spelling of 379911113 in words is "three hundred seventy-nine million, nine hundred eleven thousand, one hundred thirteen".