2286369 has 6 divisors (see below), whose sum is σ = 3302546. Its totient is φ = 1524240.

The previous prime is 2286307. The next prime is 2286373. The reversal of 2286369 is 9636822.

It can be written as a sum of positive squares in only one way, i.e., 2286144 + 225 = 1512^2 + 15^2 .

It is not a de Polignac number, because 2286369 - 2¹⁷ = 2155297 is a prime.

It is a super-2 number, since 2×2286369² = 10454966408322, which contains 22 as substring.

It is a Duffinian number.

2286369 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2286379) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 127012 + ... + 127029.

2^2286369 is an apocalyptic number.

It is an amenable number.

2286369 is a deficient number, since it is larger than the sum of its proper divisors (1016177).

2286369 is a wasteful number, since it uses less digits than its factorization.

2286369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254047 (or 254044 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 2286369 is about 1512.0744029313. The cubic root of 2286369 is about 131.7393271614.

The spelling of 2286369 in words is "two million, two hundred eighty-six thousand, three hundred sixty-nine".