33104530 has 8 divisors (see below), whose sum is σ = 59588172. Its totient is φ = 13241808.

The previous prime is 33104527. The next prime is 33104563. The reversal of 33104530 is 3540133.

It can be written as a sum of positive squares in 2 ways, for example, as 30547729 + 2556801 = 5527^2 + 1599^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 33104498 and 33104507.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1655217 + ... + 1655236.

Almost surely, 2^33104530 is an apocalyptic number.

33104530 is a deficient number, since it is larger than the sum of its proper divisors (26483642).

33104530 is a wasteful number, since it uses less digits than its factorization.

33104530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3310460.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 33104530 is about 5753.6536218302. The cubic root of 33104530 is about 321.0917463058.

Adding to 33104530 its reverse (3540133), we get a palindrome (36644663).

The spelling of 33104530 in words is "thirty-three million, one hundred four thousand, five hundred thirty".