33748082 has 4 divisors (see below), whose sum is σ = 50622126. Its totient is φ = 16874040.

The previous prime is 33748081. The next prime is 33748093. The reversal of 33748082 is 28084733.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28084733 = 211 ⋅133103.

It can be written as a sum of positive squares in only one way, i.e., 23629321 + 10118761 = 4861^2 + 3181^2 .

It is a super-2 number, since 2×33748082² = 2277866077357448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33748081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8437019 + ... + 8437022.

Almost surely, 2^33748082 is an apocalyptic number.

33748082 is a deficient number, since it is larger than the sum of its proper divisors (16874044).

33748082 is a wasteful number, since it uses less digits than its factorization.

33748082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16874043.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 33748082 is about 5809.3099418089. The cubic root of 33748082 is about 323.1590816025.

The spelling of 33748082 in words is "thirty-three million, seven hundred forty-eight thousand, eighty-two".