36364673 has 4 divisors (see below), whose sum is σ = 37347540. Its totient is φ = 35381808.

The previous prime is 36364667. The next prime is 36364693. The reversal of 36364673 is 37646363.

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

It can be written as a sum of positive squares in 2 ways, for example, as 31899904 + 4464769 = 5648^2 + 2113^2 .

It is a cyclic number.

It is not a de Polignac number, because 36364673 - 2⁶ = 36364609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36364693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 491378 + ... + 491451.

It is an arithmetic number, because the mean of its divisors is an integer number (9336885).

Almost surely, 2^36364673 is an apocalyptic number.

It is an amenable number.

36364673 is a deficient number, since it is larger than the sum of its proper divisors (982867).

36364673 is an equidigital number, since it uses as much as digits as its factorization.

36364673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982866.

The product of its digits is 163296, while the sum is 38.

The square root of 36364673 is about 6030.3128442893. The cubic root of 36364673 is about 331.3039106275.

The spelling of 36364673 in words is "thirty-six million, three hundred sixty-four thousand, six hundred seventy-three".