2315116 has 6 divisors (see below), whose sum is σ = 4051460. Its totient is φ = 1157556.

The previous prime is 2315113. The next prime is 2315123. The reversal of 2315116 is 6115132.

2315116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2315093 and 2315102.

It is not an unprimeable number, because it can be changed into a prime (2315113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 289386 + ... + 289393.

2^2315116 is an apocalyptic number.

It is an amenable number.

2315116 is a deficient number, since it is larger than the sum of its proper divisors (1736344).

2315116 is a wasteful number, since it uses less digits than its factorization.

2315116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578783 (or 578781 counting only the distinct ones).

The product of its digits is 180, while the sum is 19.

The square root of 2315116 is about 1521.5505249580. The cubic root of 2315116 is about 132.2891579687.

The spelling of 2315116 in words is "two million, three hundred fifteen thousand, one hundred sixteen".