3393796961 has 2 divisors, whose sum is σ = 3393796962. Its totient is φ = 3393796960.

The previous prime is 3393796943. The next prime is 3393796999. The reversal of 3393796961 is 1696973933.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2423100625 + 970696336 = 49225^2 + 31156^2 .

It is a cyclic number.

It is not a de Polignac number, because 3393796961 - 2¹⁸ = 3393534817 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3393796897 and 3393796906.

It is not a weakly prime, because it can be changed into another prime (3393796661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1696898480 + 1696898481.

It is an arithmetic number, because the mean of its divisors is an integer number (1696898481).

Almost surely, 2^3393796961 is an apocalyptic number.

It is an amenable number.

3393796961 is a deficient number, since it is larger than the sum of its proper divisors (1).

3393796961 is an equidigital number, since it uses as much as digits as its factorization.

3393796961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4960116, while the sum is 56.

The square root of 3393796961 is about 58256.3040451418. The cubic root of 3393796961 is about 1502.7795810675.

The spelling of 3393796961 in words is "three billion, three hundred ninety-three million, seven hundred ninety-six thousand, nine hundred sixty-one".