5278624343 has 4 divisors (see below), whose sum is σ = 5310233040. Its totient is φ = 5247015648.

The previous prime is 5278624339. The next prime is 5278624367. The reversal of 5278624343 is 3434268725.

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 5278624343 - 2² = 5278624339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5278624294 and 5278624303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5278624313) 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, 15804098 + ... + 15804431.

It is an arithmetic number, because the mean of its divisors is an integer number (1327558260).

Almost surely, 2^5278624343 is an apocalyptic number.

5278624343 is a deficient number, since it is larger than the sum of its proper divisors (31608697).

5278624343 is a wasteful number, since it uses less digits than its factorization.

5278624343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31608696.

The product of its digits is 967680, while the sum is 44.

The square root of 5278624343 is about 72654.1419535046. The cubic root of 5278624343 is about 1741.1662968377.

The spelling of 5278624343 in words is "five billion, two hundred seventy-eight million, six hundred twenty-four thousand, three hundred forty-three".