2315112 has 32 divisors (see below), whose sum is σ = 6093600. Its totient is φ = 730944.

The previous prime is 2315107. The next prime is 2315113. The reversal of 2315112 is 2115132.

It is a junction number, because it is equal to n+sod(n) for n = 2315091 and 2315100.

It is not an unprimeable number, because it can be changed into a prime (2315113) 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, 2083 + ... + 2994.

It is an arithmetic number, because the mean of its divisors is an integer number (190425).

2^2315112 is an apocalyptic number.

It is an amenable number.

2315112 is an abundant number, since it is smaller than the sum of its proper divisors (3778488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2315112 is a wasteful number, since it uses less digits than its factorization.

2315112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5105 (or 5101 counting only the distinct ones).

The product of its digits is 60, while the sum is 15.

The square root of 2315112 is about 1521.5492105088. The cubic root of 2315112 is about 132.2890817800.

The spelling of 2315112 in words is "two million, three hundred fifteen thousand, one hundred twelve".