2666612 has 24 divisors (see below), whose sum is σ = 5292000. Its totient is φ = 1165536.

The previous prime is 2666591. The next prime is 2666633. The reversal of 2666612 is 2166662.

It is an interprime number because it is at equal distance from previous prime (2666591) and next prime (2666633).

It is a super-2 number, since 2×2666612² = 14221639117088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362 + ... + 2337.

It is an arithmetic number, because the mean of its divisors is an integer number (220500).

2^2666612 is an apocalyptic number.

It is an amenable number.

2666612 is a deficient number, since it is larger than the sum of its proper divisors (2625388).

2666612 is a wasteful number, since it uses less digits than its factorization.

2666612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2735 (or 2733 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 2666612 is about 1632.9764235898. The cubic root of 2666612 is about 138.6713072699.

The spelling of 2666612 in words is "two million, six hundred sixty-six thousand, six hundred twelve".