33836223 has 8 divisors (see below), whose sum is σ = 45351936. Its totient is φ = 22439000.

The previous prime is 33836213. The next prime is 33836233. The reversal of 33836223 is 32263833.

It is an interprime number because it is at equal distance from previous prime (33836213) and next prime (33836233).

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 33836223 - 2¹⁴ = 33819839 is a prime.

It is a super-2 number, since 2×33836223² = 2289779973811458, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33836203) 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, 28953 + ... + 30098.

It is an arithmetic number, because the mean of its divisors is an integer number (5668992).

Almost surely, 2^33836223 is an apocalyptic number.

33836223 is a deficient number, since it is larger than the sum of its proper divisors (11515713).

33836223 is a wasteful number, since it uses less digits than its factorization.

33836223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59245.

The product of its digits is 15552, while the sum is 30.

The square root of 33836223 is about 5816.8911800033. The cubic root of 33836223 is about 323.4401721780.

The spelling of 33836223 in words is "thirty-three million, eight hundred thirty-six thousand, two hundred twenty-three".