33413516 has 12 divisors (see below), whose sum is σ = 60054288. Its totient is φ = 16255152.

The previous prime is 33413477. The next prime is 33413519. The reversal of 33413516 is 61531433.

It is a super-3 number, since 3×33413516³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (33413519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112736 + ... + 113031.

It is an arithmetic number, because the mean of its divisors is an integer number (5004524).

Almost surely, 2^33413516 is an apocalyptic number.

It is an amenable number.

33413516 is a deficient number, since it is larger than the sum of its proper divisors (26640772).

33413516 is a wasteful number, since it uses less digits than its factorization.

33413516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225808 (or 225806 counting only the distinct ones).

The product of its digits is 3240, while the sum is 26.

The square root of 33413516 is about 5780.4425436120. The cubic root of 33413516 is about 322.0876399435.

Adding to 33413516 its reverse (61531433), we get a palindrome (94944949).

The spelling of 33413516 in words is "thirty-three million, four hundred thirteen thousand, five hundred sixteen".