2884633 has 2 divisors, whose sum is σ = 2884634. Its totient is φ = 2884632.

The previous prime is 2884627. The next prime is 2884639. The reversal of 2884633 is 3364882.

It is a balanced prime because it is at equal distance from previous prime (2884627) and next prime (2884639).

It can be written as a sum of positive squares in only one way, i.e., 2471184 + 413449 = 1572^2 + 643^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2884633 is a prime.

It is a super-2 number, since 2×2884633² = 16642215089378, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2884639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1442316 + 1442317.

It is an arithmetic number, because the mean of its divisors is an integer number (1442317).

2^2884633 is an apocalyptic number.

It is an amenable number.

2884633 is a deficient number, since it is larger than the sum of its proper divisors (1).

2884633 is an equidigital number, since it uses as much as digits as its factorization.

2884633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 34.

The square root of 2884633 is about 1698.4207370378. The cubic root of 2884633 is about 142.3519833742.

Subtracting 2884633 from its reverse (3364882), we obtain a square (480249 = 693²).

The spelling of 2884633 in words is "two million, eight hundred eighty-four thousand, six hundred thirty-three".