3359784943 has 2 divisors, whose sum is σ = 3359784944. Its totient is φ = 3359784942.

The previous prime is 3359784941. The next prime is 3359784997. The reversal of 3359784943 is 3494879533.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3359784943 - 2¹ = 3359784941 is a prime.

It is a super-2 number, since 2×3359784943² = 22576309726419026498, which contains 22 as substring.

Together with 3359784941, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3359784941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1679892471 + 1679892472.

It is an arithmetic number, because the mean of its divisors is an integer number (1679892472).

Almost surely, 2^3359784943 is an apocalyptic number.

3359784943 is a deficient number, since it is larger than the sum of its proper divisors (1).

3359784943 is an equidigital number, since it uses as much as digits as its factorization.

3359784943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9797760, while the sum is 55.

The square root of 3359784943 is about 57963.6519122113. The cubic root of 3359784943 is about 1497.7425217137.

The spelling of 3359784943 in words is "three billion, three hundred fifty-nine million, seven hundred eighty-four thousand, nine hundred forty-three".