36744023 has 4 divisors (see below), whose sum is σ = 36793320. Its totient is φ = 36694728.

The previous prime is 36744013. The next prime is 36744047. The reversal of 36744023 is 32044763.

It is a happy number.

36744023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36744023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36744013) 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 3 ways as a sum of consecutive naturals, for example, 23513 + ... + 25026.

It is an arithmetic number, because the mean of its divisors is an integer number (9198330).

Almost surely, 2^36744023 is an apocalyptic number.

36744023 is a deficient number, since it is larger than the sum of its proper divisors (49297).

36744023 is an equidigital number, since it uses as much as digits as its factorization.

36744023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49296.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 36744023 is about 6061.6848317939. The cubic root of 36744023 is about 332.4519628343.

Adding to 36744023 its reverse (32044763), we get a palindrome (68788786).

The spelling of 36744023 in words is "thirty-six million, seven hundred forty-four thousand, twenty-three".