33468863 has 2 divisors, whose sum is σ = 33468864. Its totient is φ = 33468862.

The previous prime is 33468859. The next prime is 33468889. The reversal of 33468863 is 36886433.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 33468863 - 2² = 33468859 is a prime.

It is a super-2 number, since 2×33468863² = 2240329581025538, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 33468863.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33468263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16734431 + 16734432.

It is an arithmetic number, because the mean of its divisors is an integer number (16734432).

Almost surely, 2^33468863 is an apocalyptic number.

33468863 is a deficient number, since it is larger than the sum of its proper divisors (1).

33468863 is an equidigital number, since it uses as much as digits as its factorization.

33468863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 41.

The square root of 33468863 is about 5785.2279989643. The cubic root of 33468863 is about 322.2653799021.

The spelling of 33468863 in words is "thirty-three million, four hundred sixty-eight thousand, eight hundred sixty-three".