3363023981 has 2 divisors, whose sum is σ = 3363023982. Its totient is φ = 3363023980.

The previous prime is 3363023953. The next prime is 3363024011. The reversal of 3363023981 is 1893203633.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1938640900 + 1424383081 = 44030^2 + 37741^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3363023981 is a prime.

It is a super-2 number, since 2×3363023981² = 22619860593562176722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3363023941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1681511990 + 1681511991.

It is an arithmetic number, because the mean of its divisors is an integer number (1681511991).

Almost surely, 2^3363023981 is an apocalyptic number.

It is an amenable number.

3363023981 is a deficient number, since it is larger than the sum of its proper divisors (1).

3363023981 is an equidigital number, since it uses as much as digits as its factorization.

3363023981 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 3363023981 is about 57991.5854327160. The cubic root of 3363023981 is about 1498.2236722331.

The spelling of 3363023981 in words is "three billion, three hundred sixty-three million, twenty-three thousand, nine hundred eighty-one".