10116786 has 16 divisors (see below), whose sum is σ = 20301984. Its totient is φ = 3360864.

The previous prime is 10116781. The next prime is 10116793. The reversal of 10116786 is 68761101.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10116781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 816 + ... + 4571.

It is an arithmetic number, because the mean of its divisors is an integer number (1268874).

Almost surely, 2^10116786 is an apocalyptic number.

10116786 is an abundant number, since it is smaller than the sum of its proper divisors (10185198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10116786 is a wasteful number, since it uses less digits than its factorization.

10116786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5705.

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 10116786 is about 3180.6895478811. The cubic root of 10116786 is about 216.2789178030.

Adding to 10116786 its reverse (68761101), we get a palindrome (78877887).

The spelling of 10116786 in words is "ten million, one hundred sixteen thousand, seven hundred eighty-six".