114711999 has 4 divisors (see below), whose sum is σ = 152949336. Its totient is φ = 76474664.

The previous prime is 114711983. The next prime is 114712001. The reversal of 114711999 is 999117411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 114711999 - 2⁴ = 114711983 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 114711999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114711979) 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 3 ways as a sum of consecutive naturals, for example, 19118664 + ... + 19118669.

It is an arithmetic number, because the mean of its divisors is an integer number (38237334).

Almost surely, 2^114711999 is an apocalyptic number.

114711999 is a deficient number, since it is larger than the sum of its proper divisors (38237337).

114711999 is an equidigital number, since it uses as much as digits as its factorization.

114711999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38237336.

The product of its digits is 20412, while the sum is 42.

The square root of 114711999 is about 10710.3687611585. The cubic root of 114711999 is about 485.8881222264. Note that the first 3 decimals are identical.

The spelling of 114711999 in words is "one hundred fourteen million, seven hundred eleven thousand, nine hundred ninety-nine".