36733145 has 8 divisors (see below), whose sum is σ = 44135304. Its totient is φ = 29349504.

The previous prime is 36733121. The next prime is 36733157. The reversal of 36733145 is 54133763.

It can be written as a sum of positive squares in 4 ways, for example, as 3463321 + 33269824 = 1861^2 + 5768^2 .

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 36733145 - 2⁸ = 36732889 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197 + ... + 8573.

It is an arithmetic number, because the mean of its divisors is an integer number (5516913).

Almost surely, 2^36733145 is an apocalyptic number.

It is an amenable number.

36733145 is a deficient number, since it is larger than the sum of its proper divisors (7402159).

36733145 is an equidigital number, since it uses as much as digits as its factorization.

36733145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9259.

The product of its digits is 22680, while the sum is 32.

The square root of 36733145 is about 6060.7874900874. The cubic root of 36733145 is about 332.4191523335.

The spelling of 36733145 in words is "thirty-six million, seven hundred thirty-three thousand, one hundred forty-five".