2816998 has 4 divisors (see below), whose sum is σ = 4225500. Its totient is φ = 1408498.

The previous prime is 2816981. The next prime is 2817007. The reversal of 2816998 is 8996182.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 704248 + ... + 704251.

It is an arithmetic number, because the mean of its divisors is an integer number (1056375).

2^2816998 is an apocalyptic number.

2816998 is a deficient number, since it is larger than the sum of its proper divisors (1408502).

2816998 is a wasteful number, since it uses less digits than its factorization.

2816998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408501.

The product of its digits is 62208, while the sum is 43.

The square root of 2816998 is about 1678.3914918755. The cubic root of 2816998 is about 141.2306136758.

The spelling of 2816998 in words is "two million, eight hundred sixteen thousand, nine hundred ninety-eight".