33539134 has 12 divisors (see below), whose sum is σ = 50972544. Its totient is φ = 16551132.

The previous prime is 33539071. The next prime is 33539141. The reversal of 33539134 is 43193533.

It is a super-2 number, since 2×33539134² = 2249747018939912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33539096 and 33539105.

It is a congruent 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 in 5 ways as a sum of consecutive naturals, for example, 11139 + ... + 13825.

It is an arithmetic number, because the mean of its divisors is an integer number (4247712).

Almost surely, 2^33539134 is an apocalyptic number.

33539134 is a deficient number, since it is larger than the sum of its proper divisors (17433410).

33539134 is an equidigital number, since it uses as much as digits as its factorization.

33539134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2847 (or 2768 counting only the distinct ones).

The product of its digits is 14580, while the sum is 31.

The square root of 33539134 is about 5791.2981273632. The cubic root of 33539134 is about 322.4907643130.

The spelling of 33539134 in words is "thirty-three million, five hundred thirty-nine thousand, one hundred thirty-four".