36003089 has 4 divisors (see below), whose sum is σ = 36496356. Its totient is φ = 35509824.

The previous prime is 36003061. The next prime is 36003091. The reversal of 36003089 is 98030063.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10923025 + 25080064 = 3305^2 + 5008^2 .

It is a cyclic number.

It is not a de Polignac number, because 36003089 - 2¹² = 35998993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36003049) 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 3 ways as a sum of consecutive naturals, for example, 246524 + ... + 246669.

It is an arithmetic number, because the mean of its divisors is an integer number (9124089).

Almost surely, 2^36003089 is an apocalyptic number.

It is an amenable number.

36003089 is a deficient number, since it is larger than the sum of its proper divisors (493267).

36003089 is an equidigital number, since it uses as much as digits as its factorization.

36003089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493266.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 36003089 is about 6000.2574111450. The cubic root of 36003089 is about 330.2021687428.

The spelling of 36003089 in words is "thirty-six million, three thousand, eighty-nine".