33482811 has 4 divisors (see below), whose sum is σ = 44643752. Its totient is φ = 22321872.

The previous prime is 33482797. The next prime is 33482831. The reversal of 33482811 is 11828433.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 33482811 - 2⁶ = 33482747 is a prime.

It is a super-2 number, since 2×33482811² = 2242197264923442, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33482831) 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 3 ways as a sum of consecutive naturals, for example, 5580466 + ... + 5580471.

It is an arithmetic number, because the mean of its divisors is an integer number (11160938).

Almost surely, 2^33482811 is an apocalyptic number.

33482811 is a deficient number, since it is larger than the sum of its proper divisors (11160941).

33482811 is a wasteful number, since it uses less digits than its factorization.

33482811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11160940.

The product of its digits is 4608, while the sum is 30.

The square root of 33482811 is about 5786.4333574318. The cubic root of 33482811 is about 322.3101412399.

The spelling of 33482811 in words is "thirty-three million, four hundred eighty-two thousand, eight hundred eleven".