10347971 has 2 divisors, whose sum is σ = 10347972. Its totient is φ = 10347970.

The previous prime is 10347937. The next prime is 10347991. The reversal of 10347971 is 17974301.

10347971 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10347971 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10347991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5173985 + 5173986.

It is an arithmetic number, because the mean of its divisors is an integer number (5173986).

Almost surely, 2^10347971 is an apocalyptic number.

10347971 is a deficient number, since it is larger than the sum of its proper divisors (1).

10347971 is an equidigital number, since it uses as much as digits as its factorization.

10347971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 10347971 is about 3216.8262309301. The cubic root of 10347971 is about 217.9139673988.

The spelling of 10347971 in words is "ten million, three hundred forty-seven thousand, nine hundred seventy-one".