10866983 has 2 divisors, whose sum is σ = 10866984. Its totient is φ = 10866982.

The previous prime is 10866979. The next prime is 10866991. The reversal of 10866983 is 38966801.

It is a happy number.

10866983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (38966801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10866983 - 2² = 10866979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10866983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10866913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5433491 + 5433492.

It is an arithmetic number, because the mean of its divisors is an integer number (5433492).

Almost surely, 2^10866983 is an apocalyptic number.

10866983 is a deficient number, since it is larger than the sum of its proper divisors (1).

10866983 is an equidigital number, since it uses as much as digits as its factorization.

10866983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 10866983 is about 3296.5107310610. The cubic root of 10866983 is about 221.4979252354.

The spelling of 10866983 in words is "ten million, eight hundred sixty-six thousand, nine hundred eighty-three".