36113013 has 16 divisors (see below), whose sum is σ = 55827840. Its totient is φ = 23028192.

The previous prime is 36112997. The next prime is 36113023. The reversal of 36113013 is 31031163.

36113013 is a `hidden beast` number, since 361 + 1 + 301 + 3 = 666.

It is not a de Polignac number, because 36113013 - 2⁴ = 36112997 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36113023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28456 + ... + 29697.

It is an arithmetic number, because the mean of its divisors is an integer number (3489240).

Almost surely, 2^36113013 is an apocalyptic number.

It is an amenable number.

36113013 is a deficient number, since it is larger than the sum of its proper divisors (19714827).

36113013 is a wasteful number, since it uses less digits than its factorization.

36113013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58185 (or 58179 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 36113013 is about 6009.4103704107. The cubic root of 36113013 is about 330.5378831322.

Adding to 36113013 its reverse (31031163), we get a palindrome (67144176).

The spelling of 36113013 in words is "thirty-six million, one hundred thirteen thousand, thirteen".