3068206961 has 2 divisors, whose sum is σ = 3068206962. Its totient is φ = 3068206960.

The previous prime is 3068206891. The next prime is 3068206991. The reversal of 3068206961 is 1696028603.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2804761600 + 263445361 = 52960^2 + 16231^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3068206961 is a prime.

It is not a weakly prime, because it can be changed into another prime (3068206991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1534103480 + 1534103481.

It is an arithmetic number, because the mean of its divisors is an integer number (1534103481).

Almost surely, 2^3068206961 is an apocalyptic number.

It is an amenable number.

3068206961 is a deficient number, since it is larger than the sum of its proper divisors (1).

3068206961 is an equidigital number, since it uses as much as digits as its factorization.

3068206961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 3068206961 is about 55391.3978971464. The cubic root of 3068206961 is about 1453.0979284376.

The spelling of 3068206961 in words is "three billion, sixty-eight million, two hundred six thousand, nine hundred sixty-one".