2276023 has 4 divisors (see below), whose sum is σ = 2291248. Its totient is φ = 2260800.

The previous prime is 2275993. The next prime is 2276041. The reversal of 2276023 is 3206722.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3206722 = 2 ⋅1603361.

It is a cyclic number.

It is not a de Polignac number, because 2276023 - 2¹³ = 2267831 is a prime.

It is a Duffinian number.

2276023 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2275985 and 2276003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2276723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7386 + ... + 7687.

It is an arithmetic number, because the mean of its divisors is an integer number (572812).

2^2276023 is an apocalyptic number.

2276023 is a deficient number, since it is larger than the sum of its proper divisors (15225).

2276023 is a wasteful number, since it uses less digits than its factorization.

2276023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15224.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 2276023 is about 1508.6493959830. The cubic root of 2276023 is about 131.5403163982.

The spelling of 2276023 in words is "two million, two hundred seventy-six thousand, twenty-three".