10963986 has 32 divisors (see below), whose sum is σ = 24046848. Its totient is φ = 3305040.

The previous prime is 10963921. The next prime is 10963991. The reversal of 10963986 is 68936901.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18385 + ... + 18971.

It is an arithmetic number, because the mean of its divisors is an integer number (751464).

Almost surely, 2^10963986 is an apocalyptic number.

10963986 is an abundant number, since it is smaller than the sum of its proper divisors (13082862).

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

10963986 is a wasteful number, since it uses less digits than its factorization.

10963986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886.

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 10963986 is about 3311.1910243899. The cubic root of 10963986 is about 222.1550333356.

The spelling of 10963986 in words is "ten million, nine hundred sixty-three thousand, nine hundred eighty-six".