36308113 has 4 divisors (see below), whose sum is σ = 36336960. Its totient is φ = 36279268.

The previous prime is 36308089. The next prime is 36308123. The reversal of 36308113 is 31180363.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31180363 = 17 ⋅1834139.

It is a cyclic number.

It is not a de Polignac number, because 36308113 - 2⁵ = 36308081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36308123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12445 + ... + 15082.

It is an arithmetic number, because the mean of its divisors is an integer number (9084240).

Almost surely, 2^36308113 is an apocalyptic number.

It is an amenable number.

36308113 is a deficient number, since it is larger than the sum of its proper divisors (28847).

36308113 is a wasteful number, since it uses less digits than its factorization.

36308113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28846.

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

The square root of 36308113 is about 6025.6213787459. The cubic root of 36308113 is about 331.1320563610.

Adding to 36308113 its reverse (31180363), we get a palindrome (67488476).

The spelling of 36308113 in words is "thirty-six million, three hundred eight thousand, one hundred thirteen".