36552565 has 32 divisors (see below), whose sum is σ = 52715520. Its totient is φ = 23803200.

The previous prime is 36552553. The next prime is 36552611. The reversal of 36552565 is 56525563.

It is not a de Polignac number, because 36552565 - 2⁷ = 36552437 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63730 + ... + 64300.

It is an arithmetic number, because the mean of its divisors is an integer number (1647360).

Almost surely, 2^36552565 is an apocalyptic number.

36552565 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

36552565 is a deficient number, since it is larger than the sum of its proper divisors (16162955).

36552565 is a wasteful number, since it uses less digits than its factorization.

36552565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673.

The product of its digits is 135000, while the sum is 37.

The square root of 36552565 is about 6045.8717320168. The cubic root of 36552565 is about 331.8735335082.

The spelling of 36552565 in words is "thirty-six million, five hundred fifty-two thousand, five hundred sixty-five".