33996135 has 16 divisors (see below), whose sum is σ = 55207296. Its totient is φ = 17860128.

The previous prime is 33996121. The next prime is 33996143. The reversal of 33996135 is 53169933.

It is not a de Polignac number, because 33996135 - 2⁵ = 33996103 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 33996093 and 33996102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15909 + ... + 17918.

It is an arithmetic number, because the mean of its divisors is an integer number (3450456).

Almost surely, 2^33996135 is an apocalyptic number.

33996135 is a deficient number, since it is larger than the sum of its proper divisors (21211161).

33996135 is a wasteful number, since it uses less digits than its factorization.

33996135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33902.

The product of its digits is 65610, while the sum is 39.

The square root of 33996135 is about 5830.6204644103. The cubic root of 33996135 is about 323.9489040747.

The spelling of 33996135 in words is "thirty-three million, nine hundred ninety-six thousand, one hundred thirty-five".