114724987 has 4 divisors (see below), whose sum is σ = 123550000. Its totient is φ = 105899976.

The previous prime is 114724949. The next prime is 114725053. The reversal of 114724987 is 789427411.

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

It is a de Polignac number, because none of the positive numbers 2^k-114724987 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (114724927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4412487 + ... + 4412512.

It is an arithmetic number, because the mean of its divisors is an integer number (30887500).

Almost surely, 2^114724987 is an apocalyptic number.

114724987 is a deficient number, since it is larger than the sum of its proper divisors (8825013).

114724987 is an equidigital number, since it uses as much as digits as its factorization.

114724987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8825012.

The product of its digits is 112896, while the sum is 43.

The square root of 114724987 is about 10710.9750723265. The cubic root of 114724987 is about 485.9064593862.

The spelling of 114724987 in words is "one hundred fourteen million, seven hundred twenty-four thousand, nine hundred eighty-seven".