33116349 has 16 divisors (see below), whose sum is σ = 50692608. Its totient is φ = 18837552.

The previous prime is 33116329. The next prime is 33116353. The reversal of 33116349 is 94361133.

It is not a de Polignac number, because 33116349 - 2¹³ = 33108157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33116309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1294 + ... + 8240.

It is an arithmetic number, because the mean of its divisors is an integer number (3168288).

Almost surely, 2^33116349 is an apocalyptic number.

It is an amenable number.

33116349 is a deficient number, since it is larger than the sum of its proper divisors (17576259).

33116349 is a wasteful number, since it uses less digits than its factorization.

33116349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7184.

The product of its digits is 5832, while the sum is 30.

The square root of 33116349 is about 5754.6806166807. The cubic root of 33116349 is about 321.1299538845.

The spelling of 33116349 in words is "thirty-three million, one hundred sixteen thousand, three hundred forty-nine".