2313108 has 72 divisors (see below), whose sum is σ = 6831552. Its totient is φ = 646272.

The previous prime is 2313107. The next prime is 2313137. The reversal of 2313108 is 8013132.

Added to its reverse (8013132) it gives a triangular number (10326240 = T₄₅₄₄).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16816 + ... + 16952.

2^2313108 is an apocalyptic number.

2313108 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2313108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3415776).

2313108 is an abundant number, since it is smaller than the sum of its proper divisors (4518444).

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

2313108 is a wasteful number, since it uses less digits than its factorization.

2313108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 2313108 is about 1520.8905286049. The cubic root of 2313108 is about 132.2509002074.

Adding to 2313108 its reverse (8013132), we get a triangular number (10326240 = T₄₅₄₄).

It can be divided in two parts, 23 and 13108, that added together give a palindrome (13131).

The spelling of 2313108 in words is "two million, three hundred thirteen thousand, one hundred eight".