2641090 has 16 divisors (see below), whose sum is σ = 4961088. Its totient is φ = 1010416.

The previous prime is 2641063. The next prime is 2641099. The reversal of 2641090 is 901462.

It is not an unprimeable number, because it can be changed into a prime (2641099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5512 + ... + 5971.

It is an arithmetic number, because the mean of its divisors is an integer number (310068).

2^2641090 is an apocalyptic number.

2641090 is a deficient number, since it is larger than the sum of its proper divisors (2319998).

2641090 is a wasteful number, since it uses less digits than its factorization.

2641090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11513.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 2641090 is about 1625.1430706249. The cubic root of 2641090 is about 138.2274830975.

The spelling of 2641090 in words is "two million, six hundred forty-one thousand, ninety".