116938379 has 2 divisors, whose sum is σ = 116938380. Its totient is φ = 116938378.

The previous prime is 116938363. The next prime is 116938387. The reversal of 116938379 is 973839611.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116938379 - 2⁴ = 116938363 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (116938399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58469189 + 58469190.

It is an arithmetic number, because the mean of its divisors is an integer number (58469190).

Almost surely, 2^116938379 is an apocalyptic number.

116938379 is a deficient number, since it is larger than the sum of its proper divisors (1).

116938379 is an equidigital number, since it uses as much as digits as its factorization.

116938379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 244944, while the sum is 47.

The square root of 116938379 is about 10813.8050195109. The cubic root of 116938379 is about 489.0114444261.

The spelling of 116938379 in words is "one hundred sixteen million, nine hundred thirty-eight thousand, three hundred seventy-nine".