2802213 has 12 divisors (see below), whose sum is σ = 4062240. Its totient is φ = 1861416.

The previous prime is 2802211. The next prime is 2802257. The reversal of 2802213 is 3122082.

It is a happy number.

It is not a de Polignac number, because 2802213 - 2¹ = 2802211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2802211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4218 + ... + 4836.

It is an arithmetic number, because the mean of its divisors is an integer number (338520).

2^2802213 is an apocalyptic number.

It is an amenable number.

2802213 is a deficient number, since it is larger than the sum of its proper divisors (1260027).

2802213 is a wasteful number, since it uses less digits than its factorization.

2802213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128 (or 1125 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2802213 is about 1673.9811826899. The cubic root of 2802213 is about 140.9830974155.

Adding to 2802213 its reverse (3122082), we get a palindrome (5924295).

The spelling of 2802213 in words is "two million, eight hundred two thousand, two hundred thirteen".