10016243 has 2 divisors, whose sum is σ = 10016244. Its totient is φ = 10016242.

The previous prime is 10016221. The next prime is 10016263. The reversal of 10016243 is 34261001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10016243 - 2¹⁸ = 9754099 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10016203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5008121 + 5008122.

It is an arithmetic number, because the mean of its divisors is an integer number (5008122).

Almost surely, 2^10016243 is an apocalyptic number.

10016243 is a deficient number, since it is larger than the sum of its proper divisors (1).

10016243 is an equidigital number, since it uses as much as digits as its factorization.

10016243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 10016243 is about 3164.8448619166. The cubic root of 10016243 is about 215.5600541784.

Adding to 10016243 its reverse (34261001), we get a palindrome (44277244).

The spelling of 10016243 in words is "ten million, sixteen thousand, two hundred forty-three".