10630986 has 16 divisors (see below), whose sum is σ = 21345984. Its totient is φ = 3529664.

The previous prime is 10630979. The next prime is 10630987. The reversal of 10630986 is 68903601.

It is a super-2 number, since 2×10630986² = 226035726664392, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10630987) 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 in 7 ways as a sum of consecutive naturals, for example, 1791 + ... + 4946.

It is an arithmetic number, because the mean of its divisors is an integer number (1334124).

Almost surely, 2^10630986 is an apocalyptic number.

10630986 is an abundant number, since it is smaller than the sum of its proper divisors (10714998).

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

10630986 is a wasteful number, since it uses less digits than its factorization.

10630986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7005.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 10630986 is about 3260.5192837951. The cubic root of 10630986 is about 219.8827612256.

The spelling of 10630986 in words is "ten million, six hundred thirty thousand, nine hundred eighty-six".