7963349 has 2 divisors, whose sum is σ = 7963350. Its totient is φ = 7963348.

The previous prime is 7963343. The next prime is 7963369. The reversal of 7963349 is 9433697.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7879249 + 84100 = 2807^2 + 290^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7963349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7963343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3981674 + 3981675.

It is an arithmetic number, because the mean of its divisors is an integer number (3981675).

Almost surely, 2^7963349 is an apocalyptic number.

It is an amenable number.

7963349 is a deficient number, since it is larger than the sum of its proper divisors (1).

7963349 is an equidigital number, since it uses as much as digits as its factorization.

7963349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 122472, while the sum is 41.

The square root of 7963349 is about 2821.9406443085. The cubic root of 7963349 is about 199.6941073871.

The spelling of 7963349 in words is "seven million, nine hundred sixty-three thousand, three hundred forty-nine".