2273322 has 16 divisors (see below), whose sum is σ = 4590432. Its totient is φ = 750480.

The previous prime is 2273311. The next prime is 2273333. The reversal of 2273322 is 2233722.

It is an interprime number because it is at equal distance from previous prime (2273311) and next prime (2273333).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1129 + ... + 2412.

It is an arithmetic number, because the mean of its divisors is an integer number (286902).

2^2273322 is an apocalyptic number.

2273322 is an abundant number, since it is smaller than the sum of its proper divisors (2317110).

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

2273322 is a wasteful number, since it uses less digits than its factorization.

2273322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3653.

The product of its digits is 1008, while the sum is 21.

The square root of 2273322 is about 1507.7539587081. The cubic root of 2273322 is about 131.4882619988.

The spelling of 2273322 in words is "two million, two hundred seventy-three thousand, three hundred twenty-two".