2316722 has 4 divisors (see below), whose sum is σ = 3475086. Its totient is φ = 1158360.

The previous prime is 2316707. The next prime is 2316737. The reversal of 2316722 is 2276132.

2316722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (2316707) and next prime (2316737).

It can be written as a sum of positive squares in only one way, i.e., 2163841 + 152881 = 1471^2 + 391^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 579179 + ... + 579182.

2^2316722 is an apocalyptic number.

2316722 is a deficient number, since it is larger than the sum of its proper divisors (1158364).

2316722 is a wasteful number, since it uses less digits than its factorization.

2316722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158363.

The product of its digits is 1008, while the sum is 23.

The square root of 2316722 is about 1522.0781845884. The cubic root of 2316722 is about 132.3197406378.

The spelling of 2316722 in words is "two million, three hundred sixteen thousand, seven hundred twenty-two".