2247641113 has 4 divisors (see below), whose sum is σ = 2247788160. Its totient is φ = 2247494068.

The previous prime is 2247641101. The next prime is 2247641141. The reversal of 2247641113 is 3111467422.

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.

It is a cyclic number.

It is not a de Polignac number, because 2247641113 - 2¹³ = 2247632921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2247641153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47533 + ... + 82186.

It is an arithmetic number, because the mean of its divisors is an integer number (561947040).

Almost surely, 2^2247641113 is an apocalyptic number.

It is an amenable number.

2247641113 is a deficient number, since it is larger than the sum of its proper divisors (147047).

2247641113 is a wasteful number, since it uses less digits than its factorization.

2247641113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147046.

The product of its digits is 8064, while the sum is 31.

The square root of 2247641113 is about 47409.2935298555. The cubic root of 2247641113 is about 1309.9126086254.

The spelling of 2247641113 in words is "two billion, two hundred forty-seven million, six hundred forty-one thousand, one hundred thirteen".