2641266 has 24 divisors (see below), whose sum is σ = 6024720. Its totient is φ = 833976.

The previous prime is 2641237. The next prime is 2641277. The reversal of 2641266 is 6621462.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3520 + ... + 4203.

It is an arithmetic number, because the mean of its divisors is an integer number (251030).

2^2641266 is an apocalyptic number.

2641266 is an abundant number, since it is smaller than the sum of its proper divisors (3383454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2641266 is a wasteful number, since it uses less digits than its factorization.

2641266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7750 (or 7747 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 2641266 is about 1625.1972188015. The cubic root of 2641266 is about 138.2305534834.

The spelling of 2641266 in words is "two million, six hundred forty-one thousand, two hundred sixty-six".