119710979 has 2 divisors, whose sum is σ = 119710980. Its totient is φ = 119710978.

The previous prime is 119710961. The next prime is 119711003. The reversal of 119710979 is 979017911.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119710979 is a prime.

It is not a weakly prime, because it can be changed into another prime (119710079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59855489 + 59855490.

It is an arithmetic number, because the mean of its divisors is an integer number (59855490).

Almost surely, 2^119710979 is an apocalyptic number.

119710979 is a deficient number, since it is larger than the sum of its proper divisors (1).

119710979 is an equidigital number, since it uses as much as digits as its factorization.

119710979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35721, while the sum is 44.

The square root of 119710979 is about 10941.2512538557. The cubic root of 119710979 is about 492.8461037005.

The spelling of 119710979 in words is "one hundred nineteen million, seven hundred ten thousand, nine hundred seventy-nine".