36979173 has 80 divisors (see below), whose sum is σ = 70857600. Its totient is φ = 19209960.

The previous prime is 36979141. The next prime is 36979181. The reversal of 36979173 is 37197963.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is an ABA number since it can be written as A⋅B^A, here for A=3, B=231.

It is not a de Polignac number, because 36979173 - 2⁵ = 36979141 is a prime.

Its product of digits (214326) is a multiple of the sum of its prime divisors (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36979123) 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 79 ways as a sum of consecutive naturals, for example, 3361738 + ... + 3361748.

It is an arithmetic number, because the mean of its divisors is an integer number (885720).

Almost surely, 2^36979173 is an apocalyptic number.

36979173 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

36979173 is a deficient number, since it is larger than the sum of its proper divisors (33878427).

36979173 is an frugal number, since it uses more digits than its factorization.

36979173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66 (or 21 counting only the distinct ones).

The product of its digits is 214326, while the sum is 45.

The square root of 36979173 is about 6081.0503204627. The cubic root of 36979173 is about 333.1596507410.

The spelling of 36979173 in words is "thirty-six million, nine hundred seventy-nine thousand, one hundred seventy-three".