13086882 has 12 divisors (see below), whose sum is σ = 28354950. Its totient is φ = 4362288.

The previous prime is 13086881. The next prime is 13086883. The reversal of 13086882 is 28868031.

It is an interprime number because it is at equal distance from previous prime (13086881) and next prime (13086883).

It can be written as a sum of positive squares in only one way, i.e., 13024881 + 62001 = 3609^2 + 249^2 .

It is not an unprimeable number, because it can be changed into a prime (13086881) 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 5 ways as a sum of consecutive naturals, for example, 363507 + ... + 363542.

Almost surely, 2^13086882 is an apocalyptic number.

13086882 is an abundant number, since it is smaller than the sum of its proper divisors (15268068).

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

13086882 is a wasteful number, since it uses less digits than its factorization.

13086882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727057 (or 727054 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 13086882 is about 3617.5795775629. The cubic root of 13086882 is about 235.6561232332.

The spelling of 13086882 in words is "thirteen million, eighty-six thousand, eight hundred eighty-two".