2313766 has 16 divisors (see below), whose sum is σ = 4271904. Its totient is φ = 915264.

The previous prime is 2313679. The next prime is 2313767. The reversal of 2313766 is 6673132.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313767) 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, 6175 + ... + 6538.

It is an arithmetic number, because the mean of its divisors is an integer number (266994).

2^2313766 is an apocalyptic number.

2313766 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2313766 is a deficient number, since it is larger than the sum of its proper divisors (1958138).

2313766 is a wasteful number, since it uses less digits than its factorization.

2313766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12735.

The product of its digits is 4536, while the sum is 28.

The square root of 2313766 is about 1521.1068338549. The cubic root of 2313766 is about 132.2634393023.

Adding to 2313766 its reverse (6673132), we get a palindrome (8986898).

The spelling of 2313766 in words is "two million, three hundred thirteen thousand, seven hundred sixty-six".