2982733 has 6 divisors (see below), whose sum is σ = 3218894. Its totient is φ = 2747544.

The previous prime is 2982697. The next prime is 2982751. The reversal of 2982733 is 3372892.

2982733 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2064969 + 917764 = 1437^2 + 958^2 .

It is not a de Polignac number, because 2982733 - 2¹⁷ = 2851661 is a prime.

It is a super-2 number, since 2×2982733² = 17793392298578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2982233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5988 + ... + 6466.

2^2982733 is an apocalyptic number.

It is an amenable number.

2982733 is a deficient number, since it is larger than the sum of its proper divisors (236161).

2982733 is an frugal number, since it uses more digits than its factorization.

2982733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971 (or 492 counting only the distinct ones).

The product of its digits is 18144, while the sum is 34.

The square root of 2982733 is about 1727.0590609473. The cubic root of 2982733 is about 143.9477208629.

The spelling of 2982733 in words is "two million, nine hundred eighty-two thousand, seven hundred thirty-three".