2312699 has 4 divisors (see below), whose sum is σ = 2434440. Its totient is φ = 2190960.

The previous prime is 2312689. The next prime is 2312701. The reversal of 2312699 is 9962132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2312699 - 2¹⁶ = 2247163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2312689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60842 + ... + 60879.

It is an arithmetic number, because the mean of its divisors is an integer number (608610).

2^2312699 is an apocalyptic number.

2312699 is a deficient number, since it is larger than the sum of its proper divisors (121741).

2312699 is a wasteful number, since it uses less digits than its factorization.

2312699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121740.

The product of its digits is 5832, while the sum is 32.

The square root of 2312699 is about 1520.7560619639. The cubic root of 2312699 is about 132.2431049515.

The spelling of 2312699 in words is "two million, three hundred twelve thousand, six hundred ninety-nine".