2820633 has 8 divisors (see below), whose sum is σ = 3817248. Its totient is φ = 1852224.

The previous prime is 2820619. The next prime is 2820641. The reversal of 2820633 is 3360282.

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

It is not a de Polignac number, because 2820633 - 2¹² = 2816537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2820673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6816 + ... + 7217.

It is an arithmetic number, because the mean of its divisors is an integer number (477156).

2^2820633 is an apocalyptic number.

It is an amenable number.

2820633 is a deficient number, since it is larger than the sum of its proper divisors (996615).

2820633 is a wasteful number, since it uses less digits than its factorization.

2820633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14103.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2820633 is about 1679.4740248066. The cubic root of 2820633 is about 141.2913346541.

The spelling of 2820633 in words is "two million, eight hundred twenty thousand, six hundred thirty-three".