10201843 has 2 divisors, whose sum is σ = 10201844. Its totient is φ = 10201842.

The previous prime is 10201837. The next prime is 10201859. The reversal of 10201843 is 34810201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10201843 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10201843.

It is not a weakly prime, because it can be changed into another prime (10201813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100921 + 5100922.

It is an arithmetic number, because the mean of its divisors is an integer number (5100922).

Almost surely, 2^10201843 is an apocalyptic number.

10201843 is a deficient number, since it is larger than the sum of its proper divisors (1).

10201843 is an equidigital number, since it uses as much as digits as its factorization.

10201843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 10201843 is about 3194.0324043441. The cubic root of 10201843 is about 216.8833495666.

The spelling of 10201843 in words is "ten million, two hundred one thousand, eight hundred forty-three".