36986973 has 8 divisors (see below), whose sum is σ = 49824768. Its totient is φ = 24403584.

The previous prime is 36986941. The next prime is 36986981. The reversal of 36986973 is 37968963.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36986973 - 2⁵ = 36986941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36986903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63261 + ... + 63842.

It is an arithmetic number, because the mean of its divisors is an integer number (6228096).

Almost surely, 2^36986973 is an apocalyptic number.

It is an amenable number.

36986973 is a deficient number, since it is larger than the sum of its proper divisors (12837795).

36986973 is a wasteful number, since it uses less digits than its factorization.

36986973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127203.

The product of its digits is 1469664, while the sum is 51.

The square root of 36986973 is about 6081.6916232246. The cubic root of 36986973 is about 333.1830734983.

The spelling of 36986973 in words is "thirty-six million, nine hundred eighty-six thousand, nine hundred seventy-three".