36996587 has 4 divisors (see below), whose sum is σ = 37027920. Its totient is φ = 36965256.

The previous prime is 36996571. The next prime is 36996601. The reversal of 36996587 is 78569963.

36996587 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36996587 - 2⁴ = 36996571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36996527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13823 + ... + 16280.

It is an arithmetic number, because the mean of its divisors is an integer number (9256980).

Almost surely, 2^36996587 is an apocalyptic number.

36996587 is a deficient number, since it is larger than the sum of its proper divisors (31333).

36996587 is a wasteful number, since it uses less digits than its factorization.

36996587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31332.

The product of its digits is 2449440, while the sum is 53.

The square root of 36996587 is about 6082.4819769564. The cubic root of 36996587 is about 333.2119390178.

The spelling of 36996587 in words is "thirty-six million, nine hundred ninety-six thousand, five hundred eighty-seven".