379911101 has 2 divisors, whose sum is σ = 379911102. Its totient is φ = 379911100.

The previous prime is 379911083. The next prime is 379911113. The reversal of 379911101 is 101119973.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 369639076 + 10272025 = 19226^2 + 3205^2 .

It is a cyclic number.

It is not a de Polignac number, because 379911101 - 2²² = 375716797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (379911901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189955550 + 189955551.

It is an arithmetic number, because the mean of its divisors is an integer number (189955551).

Almost surely, 2^379911101 is an apocalyptic number.

It is an amenable number.

379911101 is a deficient number, since it is larger than the sum of its proper divisors (1).

379911101 is an equidigital number, since it uses as much as digits as its factorization.

379911101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1701, while the sum is 32.

The square root of 379911101 is about 19491.3083450034. The cubic root of 379911101 is about 724.2591566613.

The spelling of 379911101 in words is "three hundred seventy-nine million, nine hundred eleven thousand, one hundred one".