2883361 has 4 divisors (see below), whose sum is σ = 3105172. Its totient is φ = 2661552.

The previous prime is 2883323. The next prime is 2883367. The reversal of 2883361 is 1633882.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1633882 = 2 ⋅816941.

It can be written as a sum of positive squares in 2 ways, for example, as 180625 + 2702736 = 425^2 + 1644^2 .

It is a cyclic number.

It is not a de Polignac number, because 2883361 - 2⁷ = 2883233 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2883367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110886 + ... + 110911.

It is an arithmetic number, because the mean of its divisors is an integer number (776293).

2^2883361 is an apocalyptic number.

It is an amenable number.

2883361 is a deficient number, since it is larger than the sum of its proper divisors (221811).

2883361 is a wasteful number, since it uses less digits than its factorization.

2883361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221810.

The product of its digits is 6912, while the sum is 31.

The square root of 2883361 is about 1698.0462302305. The cubic root of 2883361 is about 142.3310565822.

The spelling of 2883361 in words is "two million, eight hundred eighty-three thousand, three hundred sixty-one".