2263283 has 8 divisors (see below), whose sum is σ = 2510256. Its totient is φ = 2023200.

The previous prime is 2263273. The next prime is 2263307. The reversal of 2263283 is 3823622.

It is a happy number.

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 2263283 - 2¹⁶ = 2197747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2263213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1016 + ... + 2357.

It is an arithmetic number, because the mean of its divisors is an integer number (313782).

2^2263283 is an apocalyptic number.

2263283 is a deficient number, since it is larger than the sum of its proper divisors (246973).

2263283 is a wasteful number, since it uses less digits than its factorization.

2263283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3445.

The product of its digits is 3456, while the sum is 26.

The square root of 2263283 is about 1504.4211511409. The cubic root of 2263283 is about 131.2944254752.

The spelling of 2263283 in words is "two million, two hundred sixty-three thousand, two hundred eighty-three".