2667316 has 6 divisors (see below), whose sum is σ = 4667810. Its totient is φ = 1333656.

The previous prime is 2667311. The next prime is 2667319. The reversal of 2667316 is 6137662.

It can be written as a sum of positive squares in only one way, i.e., 2250000 + 417316 = 1500^2 + 646^2 .

It is a super-2 number, since 2×2667316² = 14229149287712, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2667311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 333411 + ... + 333418.

2^2667316 is an apocalyptic number.

It is an amenable number.

2667316 is a deficient number, since it is larger than the sum of its proper divisors (2000494).

2667316 is a wasteful number, since it uses less digits than its factorization.

2667316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666833 (or 666831 counting only the distinct ones).

The product of its digits is 9072, while the sum is 31.

The square root of 2667316 is about 1633.1919666714. The cubic root of 2667316 is about 138.6835095214.

The spelling of 2667316 in words is "two million, six hundred sixty-seven thousand, three hundred sixteen".