2621082 has 16 divisors (see below), whose sum is σ = 5260320. Its totient is φ = 870672.

The previous prime is 2621063. The next prime is 2621119. The reversal of 2621082 is 2801262.

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, 1773 + ... + 2895.

It is an arithmetic number, because the mean of its divisors is an integer number (328770).

2^2621082 is an apocalyptic number.

2621082 is an abundant number, since it is smaller than the sum of its proper divisors (2639238).

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

2621082 is a wasteful number, since it uses less digits than its factorization.

2621082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1517.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2621082 is about 1618.9756020398. The cubic root of 2621082 is about 137.8775431216.

The spelling of 2621082 in words is "two million, six hundred twenty-one thousand, eighty-two".