36731995 has 8 divisors (see below), whose sum is σ = 44142480. Its totient is φ = 29342880.

The previous prime is 36731987. The next prime is 36731999. The reversal of 36731995 is 59913763.

It is a happy number.

36731995 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 not a de Polignac number, because 36731995 - 2³ = 36731987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36731999) 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, 1276 + ... + 8665.

It is an arithmetic number, because the mean of its divisors is an integer number (5517810).

Almost surely, 2^36731995 is an apocalyptic number.

36731995 is a deficient number, since it is larger than the sum of its proper divisors (7410485).

36731995 is an equidigital number, since it uses as much as digits as its factorization.

36731995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10685.

The product of its digits is 153090, while the sum is 43.

The square root of 36731995 is about 6060.6926171849. The cubic root of 36731995 is about 332.4156832957.

The spelling of 36731995 in words is "thirty-six million, seven hundred thirty-one thousand, nine hundred ninety-five".