36038989 has 8 divisors (see below), whose sum is σ = 42064128. Its totient is φ = 30233040.

The previous prime is 36038971. The next prime is 36039013. The reversal of 36038989 is 98983063.

36038989 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 36038989 - 2¹¹ = 36036941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36038489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54442 + ... + 55099.

It is an arithmetic number, because the mean of its divisors is an integer number (5258016).

Almost surely, 2^36038989 is an apocalyptic number.

It is an amenable number.

36038989 is a deficient number, since it is larger than the sum of its proper divisors (6025139).

36038989 is a wasteful number, since it uses less digits than its factorization.

36038989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109595.

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 36038989 is about 6003.2482040975. The cubic root of 36038989 is about 330.3118845131.

The spelling of 36038989 in words is "thirty-six million, thirty-eight thousand, nine hundred eighty-nine".