33249082 has 4 divisors (see below), whose sum is σ = 49873626. Its totient is φ = 16624540.

The previous prime is 33249079. The next prime is 33249101. The reversal of 33249082 is 28094233.

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

It can be written as a sum of positive squares in only one way, i.e., 23707161 + 9541921 = 4869^2 + 3089^2 .

It is a super-2 number, since 2×33249082² = 2211002907685448, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 8312269 + ... + 8312272.

Almost surely, 2^33249082 is an apocalyptic number.

33249082 is a deficient number, since it is larger than the sum of its proper divisors (16624544).

33249082 is a wasteful number, since it uses less digits than its factorization.

33249082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16624543.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 33249082 is about 5766.2016960908. The cubic root of 33249082 is about 321.5584202100.

The spelling of 33249082 in words is "thirty-three million, two hundred forty-nine thousand, eighty-two".