36528961 has 12 divisors (see below), whose sum is σ = 42696192. Its totient is φ = 31160808.

The previous prime is 36528959. The next prime is 36528967. The reversal of 36528961 is 16982563.

It is not a de Polignac number, because 36528961 - 2¹ = 36528959 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36528967) 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 11 ways as a sum of consecutive naturals, for example, 9256 + ... + 12598.

It is an arithmetic number, because the mean of its divisors is an integer number (3558016).

Almost surely, 2^36528961 is an apocalyptic number.

It is an amenable number.

36528961 is a deficient number, since it is larger than the sum of its proper divisors (6167231).

36528961 is a wasteful number, since it uses less digits than its factorization.

36528961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3580 (or 3573 counting only the distinct ones).

The product of its digits is 77760, while the sum is 40.

The square root of 36528961 is about 6043.9193409575. The cubic root of 36528961 is about 331.8020817996.

The spelling of 36528961 in words is "thirty-six million, five hundred twenty-eight thousand, nine hundred sixty-one".