33113452 has 6 divisors (see below), whose sum is σ = 57948548. Its totient is φ = 16556724.

The previous prime is 33113441. The next prime is 33113459. The reversal of 33113452 is 25431133.

It is not an unprimeable number, because it can be changed into a prime (33113459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4139178 + ... + 4139185.

Almost surely, 2^33113452 is an apocalyptic number.

It is an amenable number.

33113452 is a deficient number, since it is larger than the sum of its proper divisors (24835096).

33113452 is a wasteful number, since it uses less digits than its factorization.

33113452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8278367 (or 8278365 counting only the distinct ones).

The product of its digits is 1080, while the sum is 22.

The square root of 33113452 is about 5754.4289030276. The cubic root of 33113452 is about 321.1205895209.

Adding to 33113452 its reverse (25431133), we get a palindrome (58544585).

The spelling of 33113452 in words is "thirty-three million, one hundred thirteen thousand, four hundred fifty-two".