36003545 has 8 divisors (see below), whose sum is σ = 43237896. Its totient is φ = 28780416.

The previous prime is 36003521. The next prime is 36003559. The reversal of 36003545 is 54530063.

It can be written as a sum of positive squares in 4 ways, for example, as 135424 + 35868121 = 368^2 + 5989^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36003545 - 2²⁴ = 19226329 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8159 + ... + 11771.

It is an arithmetic number, because the mean of its divisors is an integer number (5404737).

Almost surely, 2^36003545 is an apocalyptic number.

It is an amenable number.

36003545 is a deficient number, since it is larger than the sum of its proper divisors (7234351).

36003545 is a wasteful number, since it uses less digits than its factorization.

36003545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5611.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 36003545 is about 6000.2954093944. The cubic root of 36003545 is about 330.2035628042.

The spelling of 36003545 in words is "thirty-six million, three thousand, five hundred forty-five".