36336663 has 36 divisors (see below), whose sum is σ = 58744504. Its totient is φ = 21621600.

The previous prime is 36336661. The next prime is 36336673. The reversal of 36336663 is 36663363.

It is not a de Polignac number, because 36336663 - 2¹ = 36336661 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 (36336661) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 66156 + ... + 66702.

Almost surely, 2^36336663 is an apocalyptic number.

36336663 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

36336663 is a deficient number, since it is larger than the sum of its proper divisors (22407841).

36336663 is a wasteful number, since it uses less digits than its factorization.

36336663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636 (or 622 counting only the distinct ones).

The product of its digits is 104976, while the sum is 36.

The square root of 36336663 is about 6027.9899634953. The cubic root of 36336663 is about 331.2188261633.

It can be divided in two parts, 3633 and 6663, that added together give a triangular number (10296 = T₁₄₃).

The spelling of 36336663 in words is "thirty-six million, three hundred thirty-six thousand, six hundred sixty-three".