2312013 has 8 divisors (see below), whose sum is σ = 3362976. Its totient is φ = 1401200.

The previous prime is 2311993. The next prime is 2312021. The reversal of 2312013 is 3102132.

It is a happy number.

2312013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2312013 is a prime.

It is a super-2 number, since 2×2312013² = 10690808224338, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2312013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312413) 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 7 ways as a sum of consecutive naturals, for example, 34998 + ... + 35063.

It is an arithmetic number, because the mean of its divisors is an integer number (420372).

2^2312013 is an apocalyptic number.

It is an amenable number.

2312013 is a deficient number, since it is larger than the sum of its proper divisors (1050963).

2312013 is a wasteful number, since it uses less digits than its factorization.

2312013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70075.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2312013 is about 1520.5304995297. The cubic root of 2312013 is about 132.2300282042.

Adding to 2312013 its reverse (3102132), we get a palindrome (5414145).

The spelling of 2312013 in words is "two million, three hundred twelve thousand, thirteen".