36689367 has 16 divisors (see below), whose sum is σ = 57472128. Its totient is φ = 20525280.

The previous prime is 36689353. The next prime is 36689369. The reversal of 36689367 is 76398663.

It is a happy number.

It is not a de Polignac number, because 36689367 - 2¹⁰ = 36688343 is a prime.

It is a super-2 number, since 2×36689367² = 2692219301721378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36689369) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 42333 + ... + 43190.

It is an arithmetic number, because the mean of its divisors is an integer number (3592008).

Almost surely, 2^36689367 is an apocalyptic number.

36689367 is a deficient number, since it is larger than the sum of its proper divisors (20782761).

36689367 is a wasteful number, since it uses less digits than its factorization.

36689367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85550.

The product of its digits is 979776, while the sum is 48.

The square root of 36689367 is about 6057.1748365059. The cubic root of 36689367 is about 332.2870424848.

The spelling of 36689367 in words is "thirty-six million, six hundred eighty-nine thousand, three hundred sixty-seven".