36366665 has 8 divisors (see below), whose sum is σ = 45936960. Its totient is φ = 27562032.

The previous prime is 36366643. The next prime is 36366683. The reversal of 36366665 is 56666363.

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 36366665 - 2¹² = 36362569 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191309 + ... + 191498.

It is an arithmetic number, because the mean of its divisors is an integer number (5742120).

Almost surely, 2^36366665 is an apocalyptic number.

It is an amenable number.

36366665 is a deficient number, since it is larger than the sum of its proper divisors (9570295).

36366665 is a wasteful number, since it uses less digits than its factorization.

36366665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382831.

The product of its digits is 349920, while the sum is 41.

The square root of 36366665 is about 6030.4780075878. The cubic root of 36366665 is about 331.3099599540.

It can be divided in two parts, 3636 and 6665, that added together give a palindrome (10301).

The spelling of 36366665 in words is "thirty-six million, three hundred sixty-six thousand, six hundred sixty-five".