2247115163 has 4 divisors (see below), whose sum is σ = 2247315408. Its totient is φ = 2246914920.

The previous prime is 2247115159. The next prime is 2247115183. The reversal of 2247115163 is 3615117422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2247115163 - 2² = 2247115159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2247115103) 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, 82223 + ... + 106088.

It is an arithmetic number, because the mean of its divisors is an integer number (561828852).

Almost surely, 2^2247115163 is an apocalyptic number.

2247115163 is a deficient number, since it is larger than the sum of its proper divisors (200245).

2247115163 is a wasteful number, since it uses less digits than its factorization.

2247115163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200244.

The product of its digits is 10080, while the sum is 32.

The square root of 2247115163 is about 47403.7462971019. The cubic root of 2247115163 is about 1309.8104270868.

The spelling of 2247115163 in words is "two billion, two hundred forty-seven million, one hundred fifteen thousand, one hundred sixty-three".