33223096 has 32 divisors (see below), whose sum is σ = 67842000. Its totient is φ = 15192576.

The previous prime is 33223087. The next prime is 33223097. The reversal of 33223096 is 69032233.

It is a super-2 number, since 2×33223096² = 2207548215650432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33223097) 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, 640 + ... + 8176.

Almost surely, 2^33223096 is an apocalyptic number.

It is an amenable number.

33223096 is an abundant number, since it is smaller than the sum of its proper divisors (34618904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33223096 is a wasteful number, since it uses less digits than its factorization.

33223096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7591 (or 7587 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 28.

The square root of 33223096 is about 5763.9479525756. The cubic root of 33223096 is about 321.4746264684.

The spelling of 33223096 in words is "thirty-three million, two hundred twenty-three thousand, ninety-six".