6964348693 has 2 divisors, whose sum is σ = 6964348694. Its totient is φ = 6964348692.

The previous prime is 6964348631. The next prime is 6964348747. The reversal of 6964348693 is 3968434696.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6737454724 + 226893969 = 82082^2 + 15063^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6964348693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6964348603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3482174346 + 3482174347.

It is an arithmetic number, because the mean of its divisors is an integer number (3482174347).

Almost surely, 2^6964348693 is an apocalyptic number.

It is an amenable number.

6964348693 is a deficient number, since it is larger than the sum of its proper divisors (1).

6964348693 is an equidigital number, since it uses as much as digits as its factorization.

6964348693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20155392, while the sum is 58.

The square root of 6964348693 is about 83452.6733723971. The cubic root of 6964348693 is about 1909.6781063491.

It can be divided in two parts, 69643 and 48693, that added together give a square (118336 = 344²).

The spelling of 6964348693 in words is "six billion, nine hundred sixty-four million, three hundred forty-eight thousand, six hundred ninety-three".