2975223 has 4 divisors (see below), whose sum is σ = 3966968. Its totient is φ = 1983480.

The previous prime is 2975209. The next prime is 2975227. The reversal of 2975223 is 3225792.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2975223 - 2⁸ = 2974967 is a prime.

It is a D-number.

It is a Duffinian number.

2975223 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2975227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495868 + ... + 495873.

It is an arithmetic number, because the mean of its divisors is an integer number (991742).

2^2975223 is an apocalyptic number.

2975223 is a deficient number, since it is larger than the sum of its proper divisors (991745).

2975223 is an equidigital number, since it uses as much as digits as its factorization.

2975223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991744.

The product of its digits is 7560, while the sum is 30.

The square root of 2975223 is about 1724.8834743251. The cubic root of 2975223 is about 143.8268075986.

The spelling of 2975223 in words is "two million, nine hundred seventy-five thousand, two hundred twenty-three".