2263068 has 36 divisors (see below), whose sum is σ = 5878600. Its totient is φ = 733536.

The previous prime is 2263067. The next prime is 2263069. The reversal of 2263068 is 8603622.

2263068 is a `hidden beast` number, since 22 + 630 + 6 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (2263067) and next prime (2263069).

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263061) 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 11 ways as a sum of consecutive naturals, for example, 483 + ... + 2181.

2^2263068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2263068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2939300).

2263068 is an abundant number, since it is smaller than the sum of its proper divisors (3615532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2263068 is a wasteful number, since it uses less digits than its factorization.

2263068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746 (or 1741 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2263068 is about 1504.3496933891. The cubic root of 2263068 is about 131.2902679165.

The spelling of 2263068 in words is "two million, two hundred sixty-three thousand, sixty-eight".