36893973 has 8 divisors (see below), whose sum is σ = 50391936. Its totient is φ = 23996000.

The previous prime is 36893917. The next prime is 36893977. The reversal of 36893973 is 37939863.

It is a happy number.

36893973 is nontrivially palindromic in base 15.

36893973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 36893973 - 2²¹ = 34796821 is a prime.

It is a super-2 number, since 2×36893973² = 2722330487449458, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36893977) 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 7 ways as a sum of consecutive naturals, for example, 149853 + ... + 150098.

It is an arithmetic number, because the mean of its divisors is an integer number (6298992).

Almost surely, 2^36893973 is an apocalyptic number.

It is an amenable number.

36893973 is a deficient number, since it is larger than the sum of its proper divisors (13497963).

36893973 is a wasteful number, since it uses less digits than its factorization.

36893973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299995.

The product of its digits is 734832, while the sum is 48.

The square root of 36893973 is about 6074.0409119465. The cubic root of 36893973 is about 332.9035874157.

The spelling of 36893973 in words is "thirty-six million, eight hundred ninety-three thousand, nine hundred seventy-three".