2248569343 has 4 divisors (see below), whose sum is σ = 2249680680. Its totient is φ = 2247458008.

The previous prime is 2248569289. The next prime is 2248569371. The reversal of 2248569343 is 3439658422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3439658422 = 2 ⋅1719829211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2248569343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2248569293 and 2248569302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2248569643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552628 + ... + 556681.

It is an arithmetic number, because the mean of its divisors is an integer number (562420170).

Almost surely, 2^2248569343 is an apocalyptic number.

2248569343 is a deficient number, since it is larger than the sum of its proper divisors (1111337).

2248569343 is a wasteful number, since it uses less digits than its factorization.

2248569343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111336.

The product of its digits is 1244160, while the sum is 46.

The square root of 2248569343 is about 47419.0820556451. The cubic root of 2248569343 is about 1310.0929062170.

The spelling of 2248569343 in words is "two billion, two hundred forty-eight million, five hundred sixty-nine thousand, three hundred forty-three".