386979119 has 2 divisors, whose sum is σ = 386979120. Its totient is φ = 386979118.

The previous prime is 386979091. The next prime is 386979121. The reversal of 386979119 is 911979683.

It is a strong prime.

It is an emirp because it is prime and its reverse (911979683) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 386979119 - 2⁸ = 386978863 is a prime.

It is a super-2 number, since 2×386979119² = 299505677084032322, which contains 22 as substring.

Together with 386979121, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (386979139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 193489559 + 193489560.

It is an arithmetic number, because the mean of its divisors is an integer number (193489560).

Almost surely, 2^386979119 is an apocalyptic number.

386979119 is a deficient number, since it is larger than the sum of its proper divisors (1).

386979119 is an equidigital number, since it uses as much as digits as its factorization.

386979119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 734832, while the sum is 53.

The square root of 386979119 is about 19671.7848453057. The cubic root of 386979119 is about 728.7230562961.

The spelling of 386979119 in words is "three hundred eighty-six million, nine hundred seventy-nine thousand, one hundred nineteen".