36368189 has 16 divisors (see below), whose sum is σ = 43775424. Its totient is φ = 29769600.

The previous prime is 36368183. The next prime is 36368191. The reversal of 36368189 is 98186363.

It is a cyclic number.

It is not a de Polignac number, because 36368189 - 2¹² = 36364093 is a prime.

It is a super-2 number, since 2×36368189² = 2645290342279442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36368183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2762 + ... + 8964.

It is an arithmetic number, because the mean of its divisors is an integer number (2735964).

Almost surely, 2^36368189 is an apocalyptic number.

It is an amenable number.

36368189 is a deficient number, since it is larger than the sum of its proper divisors (7407235).

36368189 is a wasteful number, since it uses less digits than its factorization.

36368189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6268.

The product of its digits is 186624, while the sum is 44.

The square root of 36368189 is about 6030.6043644066. The cubic root of 36368189 is about 331.3145879041.

The spelling of 36368189 in words is "thirty-six million, three hundred sixty-eight thousand, one hundred eighty-nine".