2283951 has 8 divisors (see below), whose sum is σ = 3087280. Its totient is φ = 1501632.

The previous prime is 2283947. The next prime is 2283991. The reversal of 2283951 is 1593822.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2283951 - 2² = 2283947 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2283991) 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 7 ways as a sum of consecutive naturals, for example, 4996 + ... + 5433.

It is an arithmetic number, because the mean of its divisors is an integer number (385910).

2^2283951 is an apocalyptic number.

2283951 is a deficient number, since it is larger than the sum of its proper divisors (803329).

2283951 is a wasteful number, since it uses less digits than its factorization.

2283951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10505.

The product of its digits is 4320, while the sum is 30.

The square root of 2283951 is about 1511.2746275909. The cubic root of 2283951 is about 131.6928695024.

The spelling of 2283951 in words is "two million, two hundred eighty-three thousand, nine hundred fifty-one".