2816995 has 8 divisors (see below), whose sum is σ = 3471984. Its totient is φ = 2192544.

The previous prime is 2816981. The next prime is 2817007. The reversal of 2816995 is 5996182.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2816995 - 2⁵ = 2816963 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7429 + ... + 7798.

It is an arithmetic number, because the mean of its divisors is an integer number (433998).

2^2816995 is an apocalyptic number.

2816995 is a deficient number, since it is larger than the sum of its proper divisors (654989).

2816995 is a wasteful number, since it uses less digits than its factorization.

2816995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15269.

The product of its digits is 38880, while the sum is 40.

The square root of 2816995 is about 1678.3905981624. The cubic root of 2816995 is about 141.2305635407.

The spelling of 2816995 in words is "two million, eight hundred sixteen thousand, nine hundred ninety-five".