2284969 has 4 divisors (see below), whose sum is σ = 2291796. Its totient is φ = 2278144.

The previous prime is 2284963. The next prime is 2285039. The reversal of 2284969 is 9694822.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 659344 + 1625625 = 812^2 + 1275^2 .

It is a cyclic number.

It is not a de Polignac number, because 2284969 - 2⁵ = 2284937 is a prime.

It is a super-2 number, since 2×2284969² = 10442166661922, which contains 22 as substring.

It is a Duffinian number.

2284969 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2284963) 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, 2884 + ... + 3589.

It is an arithmetic number, because the mean of its divisors is an integer number (572949).

2^2284969 is an apocalyptic number.

It is an amenable number.

2284969 is a deficient number, since it is larger than the sum of its proper divisors (6827).

2284969 is an equidigital number, since it uses as much as digits as its factorization.

2284969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6826.

The product of its digits is 62208, while the sum is 40.

The square root of 2284969 is about 1511.6113918597. The cubic root of 2284969 is about 131.7124325940.

The spelling of 2284969 in words is "two million, two hundred eighty-four thousand, nine hundred sixty-nine".