2213714987 has 8 divisors (see below), whose sum is σ = 2455894080. Its totient is φ = 1978357960.

The previous prime is 2213714981. The next prime is 2213715001. The reversal of 2213714987 is 7894173122.

2213714987 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2213714987 - 2⁸ = 2213714731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2213714981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1704833 + ... + 1706130.

It is an arithmetic number, because the mean of its divisors is an integer number (306986760).

Almost surely, 2^2213714987 is an apocalyptic number.

2213714987 is a deficient number, since it is larger than the sum of its proper divisors (242179093).

2213714987 is a wasteful number, since it uses less digits than its factorization.

2213714987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3411033.

The product of its digits is 169344, while the sum is 44.

The square root of 2213714987 is about 47050.1326990690. The cubic root of 2213714987 is about 1303.2885158824.

The spelling of 2213714987 in words is "two billion, two hundred thirteen million, seven hundred fourteen thousand, nine hundred eighty-seven".