2316422887 has 4 divisors (see below), whose sum is σ = 2318308920. Its totient is φ = 2314536856.

The previous prime is 2316422869. The next prime is 2316422891. The reversal of 2316422887 is 7882246132.

2316422887 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2316422887 - 2¹¹ = 2316420839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2316422807) 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, 941173 + ... + 943630.

It is an arithmetic number, because the mean of its divisors is an integer number (579577230).

Almost surely, 2^2316422887 is an apocalyptic number.

2316422887 is a deficient number, since it is larger than the sum of its proper divisors (1886033).

2316422887 is a wasteful number, since it uses less digits than its factorization.

2316422887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1886032.

The product of its digits is 258048, while the sum is 43.

The square root of 2316422887 is about 48129.2311075089. The cubic root of 2316422887 is about 1323.1404577264.

The spelling of 2316422887 in words is "two billion, three hundred sixteen million, four hundred twenty-two thousand, eight hundred eighty-seven".