2313103 has 6 divisors (see below), whose sum is σ = 2504904. Its totient is φ = 2135016.

The previous prime is 2313083. The next prime is 2313107. The reversal of 2313103 is 3013132.

It is a de Polignac number, because none of the positive numbers 2^k-2313103 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

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 5 ways as a sum of consecutive naturals, for example, 6675 + ... + 7012.

It is an arithmetic number, because the mean of its divisors is an integer number (417484).

2^2313103 is an apocalyptic number.

2313103 is a deficient number, since it is larger than the sum of its proper divisors (191801).

2313103 is a wasteful number, since it uses less digits than its factorization.

2313103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13713 (or 13700 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 2313103 is about 1520.8888848302. Note that the first 5 decimals coincide. The cubic root of 2313103 is about 132.2508049165.

Adding to 2313103 its reverse (3013132), we get a palindrome (5326235).

The spelling of 2313103 in words is "two million, three hundred thirteen thousand, one hundred three".