2286433 has 4 divisors (see below), whose sum is σ = 2317828. Its totient is φ = 2255040.

The previous prime is 2286379. The next prime is 2286437. The reversal of 2286433 is 3346822.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1272384 + 1014049 = 1128^2 + 1007^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2286433 is a prime.

It is a Duffinian number.

2286433 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2286437) 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, 15588 + ... + 15733.

It is an arithmetic number, because the mean of its divisors is an integer number (579457).

2^2286433 is an apocalyptic number.

It is an amenable number.

2286433 is a deficient number, since it is larger than the sum of its proper divisors (31395).

2286433 is an equidigital number, since it uses as much as digits as its factorization.

2286433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31394.

The product of its digits is 6912, while the sum is 28.

The square root of 2286433 is about 1512.0955657630. The cubic root of 2286433 is about 131.7405563649.

The spelling of 2286433 in words is "two million, two hundred eighty-six thousand, four hundred thirty-three".