36366505 has 8 divisors (see below), whose sum is σ = 49874112. Its totient is φ = 24937008.

The previous prime is 36366481. The next prime is 36366509. The reversal of 36366505 is 50566363.

It is a happy number.

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 36366505 - 2¹⁹ = 35842217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36366509) 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, 519487 + ... + 519556.

It is an arithmetic number, because the mean of its divisors is an integer number (6234264).

Almost surely, 2^36366505 is an apocalyptic number.

36366505 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

36366505 is a deficient number, since it is larger than the sum of its proper divisors (13507607).

36366505 is a wasteful number, since it uses less digits than its factorization.

36366505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039055.

The product of its (nonzero) digits is 48600, while the sum is 34.

The square root of 36366505 is about 6030.4647416265. The cubic root of 36366505 is about 331.3094740725.

It can be divided in two parts, 36366 and 505, that multiplied together give a triangular number (18364830 = T₆₀₆₀).

The spelling of 36366505 in words is "thirty-six million, three hundred sixty-six thousand, five hundred five".