2114298187 has 4 divisors (see below), whose sum is σ = 2114717776. Its totient is φ = 2113878600.

The previous prime is 2114298181. The next prime is 2114298223. The reversal of 2114298187 is 7818924112.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2114298187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2114298181) 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, 202143 + ... + 212344.

It is an arithmetic number, because the mean of its divisors is an integer number (528679444).

Almost surely, 2^2114298187 is an apocalyptic number.

2114298187 is a deficient number, since it is larger than the sum of its proper divisors (419589).

2114298187 is an equidigital number, since it uses as much as digits as its factorization.

2114298187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419588.

The product of its digits is 64512, while the sum is 43.

The square root of 2114298187 is about 45981.4983118210. The cubic root of 2114298187 is about 1283.4789366402.

The spelling of 2114298187 in words is "two billion, one hundred fourteen million, two hundred ninety-eight thousand, one hundred eighty-seven".