36388771 has 8 divisors (see below), whose sum is σ = 37369584. Its totient is φ = 35412480.

The previous prime is 36388769. The next prime is 36388801. The reversal of 36388771 is 17788363.

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 36388771 - 2¹ = 36388769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36388741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20595 + ... + 22291.

It is an arithmetic number, because the mean of its divisors is an integer number (4671198).

Almost surely, 2^36388771 is an apocalyptic number.

36388771 is a deficient number, since it is larger than the sum of its proper divisors (980813).

36388771 is a wasteful number, since it uses less digits than its factorization.

36388771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2261.

The product of its digits is 169344, while the sum is 43.

The square root of 36388771 is about 6032.3105855054. The cubic root of 36388771 is about 331.3770768635.

The spelling of 36388771 in words is "thirty-six million, three hundred eighty-eight thousand, seven hundred seventy-one".