36946313 has 8 divisors (see below), whose sum is σ = 38297160. Its totient is φ = 35614080.

The previous prime is 36946307. The next prime is 36946333. The reversal of 36946313 is 31364963.

It can be written as a sum of positive squares in 4 ways, for example, as 13053769 + 23892544 = 3613^2 + 4888^2 .

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 36946313 - 2¹⁶ = 36880777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36946333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548 + ... + 8613.

It is an arithmetic number, because the mean of its divisors is an integer number (4787145).

Almost surely, 2^36946313 is an apocalyptic number.

It is an amenable number.

36946313 is a deficient number, since it is larger than the sum of its proper divisors (1350847).

36946313 is a wasteful number, since it uses less digits than its factorization.

36946313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9307.

The product of its digits is 34992, while the sum is 35.

The square root of 36946313 is about 6078.3478840882. The cubic root of 36946313 is about 333.0609386863.

The spelling of 36946313 in words is "thirty-six million, nine hundred forty-six thousand, three hundred thirteen".