20086376 has 16 divisors (see below), whose sum is σ = 37730340. Its totient is φ = 10024960.

The previous prime is 20086309. The next prime is 20086393. The reversal of 20086376 is 67368002.

It can be written as a sum of positive squares in 2 ways, for example, as 17023876 + 3062500 = 4126^2 + 1750^2 .

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, 3170 + ... + 7086.

Almost surely, 2^20086376 is an apocalyptic number.

It is an amenable number.

20086376 is a deficient number, since it is larger than the sum of its proper divisors (17643964).

20086376 is a wasteful number, since it uses less digits than its factorization.

20086376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4564 (or 4560 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 20086376 is about 4481.7826810322. The cubic root of 20086376 is about 271.8319680165.

The spelling of 20086376 in words is "twenty million, eighty-six thousand, three hundred seventy-six".