2621084 has 12 divisors (see below), whose sum is σ = 4621344. Its totient is φ = 1300704.

The previous prime is 2621063. The next prime is 2621119. The reversal of 2621084 is 4801262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1844 + ... + 2939.

It is an arithmetic number, because the mean of its divisors is an integer number (385112).

2^2621084 is an apocalyptic number.

It is an amenable number.

2621084 is a deficient number, since it is larger than the sum of its proper divisors (2000260).

2621084 is a wasteful number, since it uses less digits than its factorization.

2621084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4924 (or 4922 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 2621084 is about 1618.9762197142. The cubic root of 2621084 is about 137.8775781904.

The spelling of 2621084 in words is "two million, six hundred twenty-one thousand, eighty-four".