10686983 has 2 divisors, whose sum is σ = 10686984. Its totient is φ = 10686982.

The previous prime is 10686953. The next prime is 10687007. The reversal of 10686983 is 38968601.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10686983 - 2¹² = 10682887 is a prime.

It is a super-2 number, since 2×10686983² = 228423211284578, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10686983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10686913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5343491 + 5343492.

It is an arithmetic number, because the mean of its divisors is an integer number (5343492).

Almost surely, 2^10686983 is an apocalyptic number.

10686983 is a deficient number, since it is larger than the sum of its proper divisors (1).

10686983 is an equidigital number, since it uses as much as digits as its factorization.

10686983 is an odious number, because the sum of its binary digits is odd.

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

The square root of 10686983 is about 3269.0951347429. The cubic root of 10686983 is about 220.2681509879.

The spelling of 10686983 in words is "ten million, six hundred eighty-six thousand, nine hundred eighty-three".