2313829 has 6 divisors (see below), whose sum is σ = 2691654. Its totient is φ = 1983240.

The previous prime is 2313827. The next prime is 2313833. The reversal of 2313829 is 9283132.

2313829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1677025 + 636804 = 1295^2 + 798^2 .

It is not a de Polignac number, because 2313829 - 2¹ = 2313827 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2313797 and 2313806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313827) 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 in 5 ways as a sum of consecutive naturals, for example, 23562 + ... + 23659.

It is an arithmetic number, because the mean of its divisors is an integer number (448609).

2^2313829 is an apocalyptic number.

It is an amenable number.

2313829 is a deficient number, since it is larger than the sum of its proper divisors (377825).

2313829 is an equidigital number, since it uses as much as digits as its factorization.

2313829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47235 (or 47228 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

The square root of 2313829 is about 1521.1275423185. The cubic root of 2313829 is about 132.2646397293.

The spelling of 2313829 in words is "two million, three hundred thirteen thousand, eight hundred twenty-nine".