2247112667 has 4 divisors (see below), whose sum is σ = 2252607240. Its totient is φ = 2241618096.

The previous prime is 2247112631. The next prime is 2247112669. The reversal of 2247112667 is 7662117422.

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 2247112667 - 2¹⁴ = 2247096283 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2247112667.

It is not an unprimeable number, because it can be changed into a prime (2247112669) 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, 2746673 + ... + 2747490.

It is an arithmetic number, because the mean of its divisors is an integer number (563151810).

Almost surely, 2^2247112667 is an apocalyptic number.

2247112667 is a deficient number, since it is larger than the sum of its proper divisors (5494573).

2247112667 is an equidigital number, since it uses as much as digits as its factorization.

2247112667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5494572.

The product of its digits is 56448, while the sum is 38.

The square root of 2247112667 is about 47403.7199700614. The cubic root of 2247112667 is about 1309.8099421260.

The spelling of 2247112667 in words is "two billion, two hundred forty-seven million, one hundred twelve thousand, six hundred sixty-seven".