2822153 has 8 divisors (see below), whose sum is σ = 3061800. Its totient is φ = 2590720.

The previous prime is 2822143. The next prime is 2822159. The reversal of 2822153 is 3512282.

It can be written as a sum of positive squares in 4 ways, for example, as 43264 + 2778889 = 208^2 + 1667^2 .

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 2822153 - 2⁴ = 2822137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2822159) 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 in 7 ways as a sum of consecutive naturals, for example, 1328 + ... + 2721.

It is an arithmetic number, because the mean of its divisors is an integer number (382725).

2^2822153 is an apocalyptic number.

It is an amenable number.

2822153 is a deficient number, since it is larger than the sum of its proper divisors (239647).

2822153 is a wasteful number, since it uses less digits than its factorization.

2822153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4107.

The product of its digits is 960, while the sum is 23.

The square root of 2822153 is about 1679.9264864868. The cubic root of 2822153 is about 141.3167100767.

The spelling of 2822153 in words is "two million, eight hundred twenty-two thousand, one hundred fifty-three".