2883963 has 8 divisors (see below), whose sum is σ = 3978000. Its totient is φ = 1856288.

The previous prime is 2883929. The next prime is 2883973. The reversal of 2883963 is 3693882.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2883963 - 2¹⁸ = 2621819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2883913) 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, 16488 + ... + 16661.

It is an arithmetic number, because the mean of its divisors is an integer number (497250).

2^2883963 is an apocalyptic number.

2883963 is a deficient number, since it is larger than the sum of its proper divisors (1094037).

2883963 is a wasteful number, since it uses less digits than its factorization.

2883963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33181.

The product of its digits is 62208, while the sum is 39.

The square root of 2883963 is about 1698.2234835262. The cubic root of 2883963 is about 142.3409613813.

The spelling of 2883963 in words is "two million, eight hundred eighty-three thousand, nine hundred sixty-three".