10047643 has 2 divisors, whose sum is σ = 10047644. Its totient is φ = 10047642.

The previous prime is 10047617. The next prime is 10047649. The reversal of 10047643 is 34674001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10047643 - 2¹³ = 10039451 is a prime.

It is not a weakly prime, because it can be changed into another prime (10047649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5023821 + 5023822.

It is an arithmetic number, because the mean of its divisors is an integer number (5023822).

Almost surely, 2^10047643 is an apocalyptic number.

10047643 is a deficient number, since it is larger than the sum of its proper divisors (1).

10047643 is an equidigital number, since it uses as much as digits as its factorization.

10047643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 10047643 is about 3169.8017288152. The cubic root of 10047643 is about 215.7850728482.

The spelling of 10047643 in words is "ten million, forty-seven thousand, six hundred forty-three".