2837284 has 6 divisors (see below), whose sum is σ = 4965254. Its totient is φ = 1418640.

The previous prime is 2837281. The next prime is 2837287. The reversal of 2837284 is 4827382.

2837284 is nontrivially palindromic in base 3.

It is an interprime number because it is at equal distance from previous prime (2837281) and next prime (2837287).

It can be written as a sum of positive squares in only one way, i.e., 2822400 + 14884 = 1680^2 + 122^2 .

It is not an unprimeable number, because it can be changed into a prime (2837281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 354657 + ... + 354664.

2^2837284 is an apocalyptic number.

It is an amenable number.

2837284 is a deficient number, since it is larger than the sum of its proper divisors (2127970).

2837284 is a wasteful number, since it uses less digits than its factorization.

2837284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709325 (or 709323 counting only the distinct ones).

The product of its digits is 21504, while the sum is 34.

The square root of 2837284 is about 1684.4239371370. The cubic root of 2837284 is about 141.5688170133.

The spelling of 2837284 in words is "two million, eight hundred thirty-seven thousand, two hundred eighty-four".