4023133 has 8 divisors (see below), whose sum is σ = 4135896. Its totient is φ = 3912000.

The previous prime is 4023127. The next prime is 4023161. The reversal of 4023133 is 3313204.

It can be written as a sum of positive squares in 4 ways, for example, as 232324 + 3790809 = 482^2 + 1947^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4023133 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 (4023113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5835 + ... + 6487.

It is an arithmetic number, because the mean of its divisors is an integer number (516987).

Almost surely, 2^4023133 is an apocalyptic number.

It is an amenable number.

4023133 is a deficient number, since it is larger than the sum of its proper divisors (112763).

4023133 is a wasteful number, since it uses less digits than its factorization.

4023133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 4023133 is about 2005.7749125961. The cubic root of 4023133 is about 159.0455284095.

Adding to 4023133 its reverse (3313204), we get a palindrome (7336337).

The spelling of 4023133 in words is "four million, twenty-three thousand, one hundred thirty-three".