2876533 has 6 divisors (see below), whose sum is σ = 3161942. Its totient is φ = 2614920.

The previous prime is 2876527. The next prime is 2876537. The reversal of 2876533 is 3356782.

2876533 is nontrivially palindromic in base 6.

It can be written as a sum of positive squares in only one way, i.e., 2140369 + 736164 = 1463^2 + 858^2 .

It is not a de Polignac number, because 2876533 - 2⁹ = 2876021 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 (2876537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11766 + ... + 12007.

2^2876533 is an apocalyptic number.

It is an amenable number.

2876533 is a deficient number, since it is larger than the sum of its proper divisors (285409).

2876533 is a wasteful number, since it uses less digits than its factorization.

2876533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23795 (or 23784 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 2876533 is about 1696.0344925738. The cubic root of 2876533 is about 142.2186178241.

Subtracting 2876533 from its reverse (3356782), we obtain a square (480249 = 693²).

The spelling of 2876533 in words is "two million, eight hundred seventy-six thousand, five hundred thirty-three".