2262568 has 32 divisors (see below), whose sum is σ = 5290560. Its totient is φ = 881280.

The previous prime is 2262563. The next prime is 2262569. The reversal of 2262568 is 8652622.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2262563) 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, 1221 + ... + 2452.

It is an arithmetic number, because the mean of its divisors is an integer number (165330).

2^2262568 is an apocalyptic number.

2262568 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2262568 is an abundant number, since it is smaller than the sum of its proper divisors (3027992).

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

2262568 is a wasteful number, since it uses less digits than its factorization.

2262568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3697 (or 3693 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 2262568 is about 1504.1834994441. The cubic root of 2262568 is about 131.2805981571.

The spelling of 2262568 in words is "two million, two hundred sixty-two thousand, five hundred sixty-eight".