36027999 has 12 divisors (see below), whose sum is σ = 59474896. Its totient is φ = 20587392.

The previous prime is 36027997. The next prime is 36028007. The reversal of 36027999 is 99972063.

It is not a de Polignac number, because 36027999 - 2¹ = 36027997 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 (36027997) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 285874 + ... + 285999.

Almost surely, 2^36027999 is an apocalyptic number.

36027999 is a deficient number, since it is larger than the sum of its proper divisors (23446897).

36027999 is a wasteful number, since it uses less digits than its factorization.

36027999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571886 (or 571883 counting only the distinct ones).

The product of its (nonzero) digits is 183708, while the sum is 45.

The square root of 36027999 is about 6002.3327965050. The cubic root of 36027999 is about 330.2783051705.

The spelling of 36027999 in words is "thirty-six million, twenty-seven thousand, nine hundred ninety-nine".