36069 has 8 divisors (see below), whose sum is σ = 52512.
Its totient is φ = 21840.
The previous prime is 36067. The next prime is 36073. The reversal of 36069 is 96063.
36069 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
36069 is an esthetic number in base 5, because in such base its adjacent digits differ by 1.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 36069 - 21 = 36067 is a prime.
It is a super-2 number, since 2×360692 = 2601945522, which contains 22 as substring.
It is a Curzon number.
It is a plaindrome in base 13.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (36061) 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, 514 + ... + 579.
It is an arithmetic number, because the mean of its divisors is an integer number (6564).
236069 is an apocalyptic number.
It is an amenable number.
36069 is a deficient number, since it is larger than the sum of its proper divisors (16443).
36069 is a wasteful number, since it uses less digits than its factorization.
36069 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1107.
The product of its (nonzero) digits is 972, while the sum is 24.
The square root of 36069 is about 189.9184035316.
The cubic root of 36069 is about 33.0403546718.
The spelling of 36069 in words is "thirty-six thousand, sixty-nine".