2873264 has 10 divisors (see below), whose sum is σ = 5566980. Its totient is φ = 1436624.

The previous prime is 2873261. The next prime is 2873267. The reversal of 2873264 is 4623782.

It is an interprime number because it is at equal distance from previous prime (2873261) and next prime (2873267).

It is a d-powerful number, because it can be written as 2¹⁶ + 8⁴ + 7 + 3¹⁰ + 2²⁰ + 6⁸ + 4⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 2873264.

It is not an unprimeable number, because it can be changed into a prime (2873261) 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 as a sum of consecutive naturals, namely, 89774 + ... + 89805.

It is an arithmetic number, because the mean of its divisors is an integer number (556698).

2^2873264 is an apocalyptic number.

It is an amenable number.

2873264 is a deficient number, since it is larger than the sum of its proper divisors (2693716).

2873264 is a wasteful number, since it uses less digits than its factorization.

2873264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179587 (or 179581 counting only the distinct ones).

The product of its digits is 16128, while the sum is 32.

The square root of 2873264 is about 1695.0705000088. The cubic root of 2873264 is about 142.1647232123.

The spelling of 2873264 in words is "two million, eight hundred seventy-three thousand, two hundred sixty-four".