36766513 has 10 divisors (see below), whose sum is σ = 42894514. Its totient is φ = 31512096.

The previous prime is 36766459. The next prime is 36766517. The reversal of 36766513 is 31566763.

It can be written as a sum of positive squares in only one way, i.e., 18593344 + 18173169 = 4312^2 + 4263^2 .

It is not a de Polignac number, because 36766513 - 2¹³ = 36758321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36766517) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5256 + ... + 10057.

Almost surely, 2^36766513 is an apocalyptic number.

It is an amenable number.

36766513 is a deficient number, since it is larger than the sum of its proper divisors (6128001).

36766513 is an frugal number, since it uses more digits than its factorization.

36766513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15341 (or 15320 counting only the distinct ones).

The product of its digits is 68040, while the sum is 37.

The square root of 36766513 is about 6063.5396428159. The cubic root of 36766513 is about 332.5197772170.

The spelling of 36766513 in words is "thirty-six million, seven hundred sixty-six thousand, five hundred thirteen".