33764113 has 2 divisors, whose sum is σ = 33764114. Its totient is φ = 33764112.

The previous prime is 33764099. The next prime is 33764119. The reversal of 33764113 is 31146733.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33500944 + 263169 = 5788^2 + 513^2 .

It is an emirp because it is prime and its reverse (31146733) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33764113 - 2⁹ = 33763601 is a prime.

It is a super-2 number, since 2×33764113² = 2280030653353538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33764119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16882056 + 16882057.

It is an arithmetic number, because the mean of its divisors is an integer number (16882057).

Almost surely, 2^33764113 is an apocalyptic number.

It is an amenable number.

33764113 is a deficient number, since it is larger than the sum of its proper divisors (1).

33764113 is an equidigital number, since it uses as much as digits as its factorization.

33764113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 28.

The square root of 33764113 is about 5810.6895460005. The cubic root of 33764113 is about 323.2102424672.

The spelling of 33764113 in words is "thirty-three million, seven hundred sixty-four thousand, one hundred thirteen".