2273068 has 12 divisors (see below), whose sum is σ = 4546192. Its totient is φ = 974160.

The previous prime is 2273059. The next prime is 2273069. The reversal of 2273068 is 8603722.

2273068 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

2273068 is an admirable number.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 81181 = 2273068 / (2 + 2 + 7 + 3 + 0 + 6 + 8).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2273069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40563 + ... + 40618.

2^2273068 is an apocalyptic number.

2273068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2273068 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2273068 is a wasteful number, since it uses less digits than its factorization.

2273068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81192 (or 81190 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2273068 is about 1507.6697251056. The cubic root of 2273068 is about 131.4833647218.

The spelling of 2273068 in words is "two million, two hundred seventy-three thousand, sixty-eight".