10347641 has 2 divisors, whose sum is σ = 10347642. Its totient is φ = 10347640.

The previous prime is 10347629. The next prime is 10347643. The reversal of 10347641 is 14674301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10214416 + 133225 = 3196^2 + 365^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10347641 is a prime.

Together with 10347643, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10347641.

It is not a weakly prime, because it can be changed into another prime (10347643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5173820 + 5173821.

It is an arithmetic number, because the mean of its divisors is an integer number (5173821).

Almost surely, 2^10347641 is an apocalyptic number.

It is an amenable number.

10347641 is a deficient number, since it is larger than the sum of its proper divisors (1).

10347641 is an equidigital number, since it uses as much as digits as its factorization.

10347641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 10347641 is about 3216.7749377288. The cubic root of 10347641 is about 217.9116509262.

The spelling of 10347641 in words is "ten million, three hundred forty-seven thousand, six hundred forty-one".