9868051 has 2 divisors, whose sum is σ = 9868052. Its totient is φ = 9868050.

The previous prime is 9868043. The next prime is 9868063. The reversal of 9868051 is 1508689.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9868051 - 2³ = 9868043 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9868051.

It is not a weakly prime, because it can be changed into another prime (9868021) 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, 4934025 + 4934026.

It is an arithmetic number, because the mean of its divisors is an integer number (4934026).

Almost surely, 2^9868051 is an apocalyptic number.

9868051 is a deficient number, since it is larger than the sum of its proper divisors (1).

9868051 is an equidigital number, since it uses as much as digits as its factorization.

9868051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 37.

The square root of 9868051 is about 3141.3454123990. The cubic root of 9868051 is about 214.4916854072.

The spelling of 9868051 in words is "nine million, eight hundred sixty-eight thousand, fifty-one".