36713963 has 16 divisors (see below), whose sum is σ = 43735776. Its totient is φ = 30378240.

The previous prime is 36713939. The next prime is 36713969. The reversal of 36713963 is 36931763.

It is a happy number.

36713963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 36713963 - 2⁶ = 36713899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36713969) 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 15 ways as a sum of consecutive naturals, for example, 8681 + ... + 12197.

It is an arithmetic number, because the mean of its divisors is an integer number (2733486).

Almost surely, 2^36713963 is an apocalyptic number.

36713963 is a deficient number, since it is larger than the sum of its proper divisors (7021813).

36713963 is a wasteful number, since it uses less digits than its factorization.

36713963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3614.

The product of its digits is 61236, while the sum is 38.

The square root of 36713963 is about 6059.2048158154. The cubic root of 36713963 is about 332.3612793106.

The spelling of 36713963 in words is "thirty-six million, seven hundred thirteen thousand, nine hundred sixty-three".