10396986 has 8 divisors (see below), whose sum is σ = 20793984. Its totient is φ = 3465660.

The previous prime is 10396973. The next prime is 10397003. The reversal of 10396986 is 68969301.

It is a sphenic number, since it is the product of 3 distinct primes.

10396986 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 866410 + ... + 866421.

It is an arithmetic number, because the mean of its divisors is an integer number (2599248).

Almost surely, 2^10396986 is an apocalyptic number.

10396986 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10396986 is a wasteful number, since it uses less digits than its factorization.

10396986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732836.

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

The square root of 10396986 is about 3224.4357645951. The cubic root of 10396986 is about 218.2574883047.

The spelling of 10396986 in words is "ten million, three hundred ninety-six thousand, nine hundred eighty-six".