2316656 has 10 divisors (see below), whose sum is σ = 4488552. Its totient is φ = 1158320.

The previous prime is 2316653. The next prime is 2316667. The reversal of 2316656 is 6566132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2316653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72380 + ... + 72411.

2^2316656 is an apocalyptic number.

It is an amenable number.

2316656 is a deficient number, since it is larger than the sum of its proper divisors (2171896).

2316656 is a wasteful number, since it uses less digits than its factorization.

2316656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144799 (or 144793 counting only the distinct ones).

The product of its digits is 6480, while the sum is 29.

The square root of 2316656 is about 1522.0565035504. The cubic root of 2316656 is about 132.3184840943.

The spelling of 2316656 in words is "two million, three hundred sixteen thousand, six hundred fifty-six".