36810313 has 2 divisors, whose sum is σ = 36810314. Its totient is φ = 36810312.

The previous prime is 36810289. The next prime is 36810349. The reversal of 36810313 is 31301863.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24720784 + 12089529 = 4972^2 + 3477^2 .

It is an emirp because it is prime and its reverse (31301863) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36810313 - 2²⁵ = 3255881 is a prime.

It is not a weakly prime, because it can be changed into another prime (36810383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18405156 + 18405157.

It is an arithmetic number, because the mean of its divisors is an integer number (18405157).

Almost surely, 2^36810313 is an apocalyptic number.

It is an amenable number.

36810313 is a deficient number, since it is larger than the sum of its proper divisors (1).

36810313 is an equidigital number, since it uses as much as digits as its factorization.

36810313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 36810313 is about 6067.1503195487. The cubic root of 36810313 is about 332.6517685805.

The spelling of 36810313 in words is "thirty-six million, eight hundred ten thousand, three hundred thirteen".