33053116 has 24 divisors (see below), whose sum is σ = 60568704. Its totient is φ = 15752880.

The previous prime is 33053101. The next prime is 33053129. The reversal of 33053116 is 61135033.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40351 + ... + 41161.

It is an arithmetic number, because the mean of its divisors is an integer number (2523696).

Almost surely, 2^33053116 is an apocalyptic number.

It is an amenable number.

33053116 is a deficient number, since it is larger than the sum of its proper divisors (27515588).

33053116 is a wasteful number, since it uses less digits than its factorization.

33053116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1281 (or 1279 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 33053116 is about 5749.1839420913. The cubic root of 33053116 is about 320.9254330668.

Adding to 33053116 its reverse (61135033), we get a palindrome (94188149).

The spelling of 33053116 in words is "thirty-three million, fifty-three thousand, one hundred sixteen".