306164113 has 4 divisors (see below), whose sum is σ = 306396160. Its totient is φ = 305932068.

The previous prime is 306164099. The next prime is 306164137. The reversal of 306164113 is 311461603.

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: 311461603 = 9001 ⋅34603.

It is a cyclic number.

It is not a de Polignac number, because 306164113 - 2⁹ = 306163601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (306164143) 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, 114033 + ... + 116686.

It is an arithmetic number, because the mean of its divisors is an integer number (76599040).

Almost surely, 2^306164113 is an apocalyptic number.

It is an amenable number.

306164113 is a deficient number, since it is larger than the sum of its proper divisors (232047).

306164113 is a wasteful number, since it uses less digits than its factorization.

306164113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232046.

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

The square root of 306164113 is about 17497.5459136417. The cubic root of 306164113 is about 673.9868572195.

The spelling of 306164113 in words is "three hundred six million, one hundred sixty-four thousand, one hundred thirteen".