114779999 has 8 divisors (see below), whose sum is σ = 118889760. Its totient is φ = 110680416.

The previous prime is 114779981. The next prime is 114780013. The reversal of 114779999 is 999977411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-114779999 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114779909) 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 in 7 ways as a sum of consecutive naturals, for example, 25997 + ... + 30089.

It is an arithmetic number, because the mean of its divisors is an integer number (14861220).

Almost surely, 2^114779999 is an apocalyptic number.

114779999 is a deficient number, since it is larger than the sum of its proper divisors (4109761).

114779999 is an equidigital number, since it uses as much as digits as its factorization.

114779999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5089.

The product of its digits is 1285956, while the sum is 56.

The square root of 114779999 is about 10713.5427847188. The cubic root of 114779999 is about 485.9841129570.

The spelling of 114779999 in words is "one hundred fourteen million, seven hundred seventy-nine thousand, nine hundred ninety-nine".