10887983 has 2 divisors, whose sum is σ = 10887984. Its totient is φ = 10887982.

The previous prime is 10887971. The next prime is 10887997. The reversal of 10887983 is 38978801.

10887983 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10887983 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10887923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5443991 + 5443992.

It is an arithmetic number, because the mean of its divisors is an integer number (5443992).

Almost surely, 2^10887983 is an apocalyptic number.

10887983 is a deficient number, since it is larger than the sum of its proper divisors (1).

10887983 is an equidigital number, since it uses as much as digits as its factorization.

10887983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 44.

The square root of 10887983 is about 3299.6943797873. The cubic root of 10887983 is about 221.6405119862.

It can be divided in two parts, 1088798 and 3, that added together give a palindrome (1088801).

The spelling of 10887983 in words is "ten million, eight hundred eighty-seven thousand, nine hundred eighty-three".