36872165 has 16 divisors (see below), whose sum is σ = 49576320. Its totient is φ = 26089920.

The previous prime is 36872149. The next prime is 36872189. The reversal of 36872165 is 56127863.

It is not a de Polignac number, because 36872165 - 2⁴ = 36872149 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7025 + ... + 11094.

It is an arithmetic number, because the mean of its divisors is an integer number (3098520).

Almost surely, 2^36872165 is an apocalyptic number.

It is an amenable number.

36872165 is a deficient number, since it is larger than the sum of its proper divisors (12704155).

36872165 is a wasteful number, since it uses less digits than its factorization.

36872165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18172.

The product of its digits is 60480, while the sum is 38.

The square root of 36872165 is about 6072.2454660529. The cubic root of 36872165 is about 332.8379814664.

The spelling of 36872165 in words is "thirty-six million, eight hundred seventy-two thousand, one hundred sixty-five".