2667796 has 12 divisors (see below), whose sum is σ = 4680340. Its totient is φ = 1330560.

The previous prime is 2667779. The next prime is 2667799. The reversal of 2667796 is 6977662.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1488400 + 1179396 = 1220^2 + 1086^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2667799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2140 + ... + 3148.

2^2667796 is an apocalyptic number.

It is an amenable number.

2667796 is a deficient number, since it is larger than the sum of its proper divisors (2012544).

2667796 is a wasteful number, since it uses less digits than its factorization.

2667796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674 (or 1672 counting only the distinct ones).

The product of its digits is 190512, while the sum is 43.

The square root of 2667796 is about 1633.3389115551. The cubic root of 2667796 is about 138.6918280073.

The spelling of 2667796 in words is "two million, six hundred sixty-seven thousand, seven hundred ninety-six".