2263682 has 16 divisors (see below), whose sum is σ = 3628800. Its totient is φ = 1056720.

The previous prime is 2263643. The next prime is 2263687. The reversal of 2263682 is 2863622.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (2263687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1169 + ... + 2427.

It is an arithmetic number, because the mean of its divisors is an integer number (226800).

2^2263682 is an apocalyptic number.

2263682 is a deficient number, since it is larger than the sum of its proper divisors (1365118).

2263682 is a wasteful number, since it uses less digits than its factorization.

2263682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321.

The product of its digits is 6912, while the sum is 29.

The square root of 2263682 is about 1504.5537544402. The cubic root of 2263682 is about 131.3021404328.

The spelling of 2263682 in words is "two million, two hundred sixty-three thousand, six hundred eighty-two".