33423002 has 16 divisors (see below), whose sum is σ = 52444800. Its totient is φ = 15945072.

The previous prime is 33423001. The next prime is 33423007. The reversal of 33423002 is 20032433.

It is a super-2 number, since 2×33423002² = 2234194125384008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33423001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26948 + ... + 28160.

It is an arithmetic number, because the mean of its divisors is an integer number (3277800).

Almost surely, 2^33423002 is an apocalyptic number.

33423002 is a deficient number, since it is larger than the sum of its proper divisors (19021798).

33423002 is a wasteful number, since it uses less digits than its factorization.

33423002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1837.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 33423002 is about 5781.2630107962. The cubic root of 33423002 is about 322.1181169743.

Adding to 33423002 its reverse (20032433), we get a palindrome (53455435).

The spelling of 33423002 in words is "thirty-three million, four hundred twenty-three thousand, two".