36996505 has 32 divisors (see below), whose sum is σ = 57867264. Its totient is φ = 22035456.

The previous prime is 36996493. The next prime is 36996521. The reversal of 36996505 is 50569963.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36996505 is a prime.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 5344 + ... + 10126.

It is an arithmetic number, because the mean of its divisors is an integer number (1808352).

Almost surely, 2^36996505 is an apocalyptic number.

36996505 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

36996505 is a deficient number, since it is larger than the sum of its proper divisors (20870759).

36996505 is a wasteful number, since it uses less digits than its factorization.

36996505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4825.

The product of its (nonzero) digits is 218700, while the sum is 43.

The square root of 36996505 is about 6082.4752362833. The cubic root of 36996505 is about 333.2116928384.

The spelling of 36996505 in words is "thirty-six million, nine hundred ninety-six thousand, five hundred five".