36088281 has 8 divisors (see below), whose sum is σ = 53464160. Its totient is φ = 24058836.

The previous prime is 36088259. The next prime is 36088289. The reversal of 36088281 is 18288063.

36088281 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36088281 - 2¹⁴ = 36071897 is a prime.

It is a super-2 number, since 2×36088281² = 2604728051069922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36088289) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 668275 + ... + 668328.

It is an arithmetic number, because the mean of its divisors is an integer number (6683020).

Almost surely, 2^36088281 is an apocalyptic number.

It is an amenable number.

36088281 is a deficient number, since it is larger than the sum of its proper divisors (17375879).

36088281 is a wasteful number, since it uses less digits than its factorization.

36088281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336612 (or 1336606 counting only the distinct ones).

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

The square root of 36088281 is about 6007.3522453740. The cubic root of 36088281 is about 330.4624096012.

The spelling of 36088281 in words is "thirty-six million, eighty-eight thousand, two hundred eighty-one".