2882293 has 4 divisors (see below), whose sum is σ = 2885740. Its totient is φ = 2878848.

The previous prime is 2882279. The next prime is 2882303. The reversal of 2882293 is 3922882.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3922882 = 2 ⋅1961441.

It can be written as a sum of positive squares in 2 ways, for example, as 1238769 + 1643524 = 1113^2 + 1282^2 .

It is a cyclic number.

It is not a de Polignac number, because 2882293 - 2⁵ = 2882261 is a prime.

It is a super-2 number, since 2×2882293² = 16615225875698, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2882203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421 + ... + 2437.

It is an arithmetic number, because the mean of its divisors is an integer number (721435).

2^2882293 is an apocalyptic number.

It is an amenable number.

2882293 is a deficient number, since it is larger than the sum of its proper divisors (3447).

2882293 is a wasteful number, since it uses less digits than its factorization.

2882293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3446.

The product of its digits is 13824, while the sum is 34.

The square root of 2882293 is about 1697.7317220338. The cubic root of 2882293 is about 142.3134812202.

The spelling of 2882293 in words is "two million, eight hundred eighty-two thousand, two hundred ninety-three".