33232085 has 4 divisors (see below), whose sum is σ = 39878508. Its totient is φ = 26585664.

The previous prime is 33232081. The next prime is 33232117. The reversal of 33232085 is 58023233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58023233 = 1163 ⋅49891.

It can be written as a sum of positive squares in 2 ways, for example, as 24226084 + 9006001 = 4922^2 + 3001^2 .

It is a cyclic number.

It is not a de Polignac number, because 33232085 - 2² = 33232081 is a prime.

It is a super-2 number, since 2×33232085² = 2208742946894450, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33232081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3323204 + ... + 3323213.

It is an arithmetic number, because the mean of its divisors is an integer number (9969627).

Almost surely, 2^33232085 is an apocalyptic number.

It is an amenable number.

33232085 is a deficient number, since it is larger than the sum of its proper divisors (6646423).

33232085 is an equidigital number, since it uses as much as digits as its factorization.

33232085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6646422.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 33232085 is about 5764.7276605231. The cubic root of 33232085 is about 321.5036170923.

The spelling of 33232085 in words is "thirty-three million, two hundred thirty-two thousand, eighty-five".