36027481 has 4 divisors (see below), whose sum is σ = 41174272. Its totient is φ = 30880692.

The previous prime is 36027473. The next prime is 36027491. The reversal of 36027481 is 18472063.

36027481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 18472063 = 31 ⋅595873.

It is a cyclic number.

It is not a de Polignac number, because 36027481 - 2³ = 36027473 is a prime.

It is a super-2 number, since 2×36027481² = 2595958774410722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36027491) 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 3 ways as a sum of consecutive naturals, for example, 2573385 + ... + 2573398.

It is an arithmetic number, because the mean of its divisors is an integer number (10293568).

Almost surely, 2^36027481 is an apocalyptic number.

It is an amenable number.

36027481 is a deficient number, since it is larger than the sum of its proper divisors (5146791).

36027481 is an equidigital number, since it uses as much as digits as its factorization.

36027481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5146790.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 36027481 is about 6002.2896464599. The cubic root of 36027481 is about 330.2767222814.

The spelling of 36027481 in words is "thirty-six million, twenty-seven thousand, four hundred eighty-one".