33983113 has 2 divisors, whose sum is σ = 33983114. Its totient is φ = 33983112.

The previous prime is 33983107. The next prime is 33983203. The reversal of 33983113 is 31138933.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20675209 + 13307904 = 4547^2 + 3648^2 .

It is a cyclic number.

It is not a de Polignac number, because 33983113 - 2²¹ = 31885961 is a prime.

It is not a weakly prime, because it can be changed into another prime (33983513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16991556 + 16991557.

It is an arithmetic number, because the mean of its divisors is an integer number (16991557).

Almost surely, 2^33983113 is an apocalyptic number.

It is an amenable number.

33983113 is a deficient number, since it is larger than the sum of its proper divisors (1).

33983113 is an equidigital number, since it uses as much as digits as its factorization.

33983113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5832, while the sum is 31.

The square root of 33983113 is about 5829.5036666941. The cubic root of 33983113 is about 323.9075366138.

The spelling of 33983113 in words is "thirty-three million, nine hundred eighty-three thousand, one hundred thirteen".