33023023 has 8 divisors (see below), whose sum is σ = 36533376. Its totient is φ = 29597400.

The previous prime is 33023017. The next prime is 33023033. The reversal of 33023023 is 32032033.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 33023023 - 2⁹ = 33022511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 33022988 and 33023006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33023033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20361 + ... + 21922.

It is an arithmetic number, because the mean of its divisors is an integer number (4566672).

Almost surely, 2^33023023 is an apocalyptic number.

33023023 is a deficient number, since it is larger than the sum of its proper divisors (3510353).

33023023 is a wasteful number, since it uses less digits than its factorization.

33023023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42365.

The product of its (nonzero) digits is 324, while the sum is 16.

The square root of 33023023 is about 5746.5661920838. The cubic root of 33023023 is about 320.8280086521.

Adding to 33023023 its reverse (32032033), we get a palindrome (65055056).

The spelling of 33023023 in words is "thirty-three million, twenty-three thousand, twenty-three".