5246509343 has 4 divisors (see below), whose sum is σ = 5318379408. Its totient is φ = 5174639280.

The previous prime is 5246509321. The next prime is 5246509357. The reversal of 5246509343 is 3439056425.

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 5246509343 - 2¹² = 5246505247 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 5246509343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5246509243) 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, 35934923 + ... + 35935068.

It is an arithmetic number, because the mean of its divisors is an integer number (1329594852).

Almost surely, 2^5246509343 is an apocalyptic number.

5246509343 is a deficient number, since it is larger than the sum of its proper divisors (71870065).

5246509343 is an equidigital number, since it uses as much as digits as its factorization.

5246509343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71870064.

The product of its (nonzero) digits is 388800, while the sum is 41.

The square root of 5246509343 is about 72432.7919039436. The cubic root of 5246509343 is about 1737.6280428592.

The spelling of 5246509343 in words is "five billion, two hundred forty-six million, five hundred nine thousand, three hundred forty-three".