2882069 has 8 divisors (see below), whose sum is σ = 2944920. Its totient is φ = 2820096.

The previous prime is 2882059. The next prime is 2882071. The reversal of 2882069 is 9602882.

It can be written as a sum of positive squares in 4 ways, for example, as 442225 + 2439844 = 665^2 + 1562^2 .

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 2882069 - 2¹⁶ = 2816533 is a prime.

It is a super-2 number, since 2×2882069² = 16612643441522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2882029) 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 in 7 ways as a sum of consecutive naturals, for example, 14837 + ... + 15029.

It is an arithmetic number, because the mean of its divisors is an integer number (368115).

2^2882069 is an apocalyptic number.

It is an amenable number.

2882069 is a deficient number, since it is larger than the sum of its proper divisors (62851).

2882069 is a wasteful number, since it uses less digits than its factorization.

2882069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 2882069 is about 1697.6657503761. The cubic root of 2882069 is about 142.3097944512.

The spelling of 2882069 in words is "two million, eight hundred eighty-two thousand, sixty-nine".