5196723443 has 4 divisors (see below), whose sum is σ = 5196870840. Its totient is φ = 5196576048.

The previous prime is 5196723403. The next prime is 5196723449. The reversal of 5196723443 is 3443276915.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5196723443 - 2⁶ = 5196723379 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5196723394 and 5196723403.

It is not an unprimeable number, because it can be changed into a prime (5196723449) 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, 13871 + ... + 102887.

It is an arithmetic number, because the mean of its divisors is an integer number (1299217710).

Almost surely, 2^5196723443 is an apocalyptic number.

5196723443 is a deficient number, since it is larger than the sum of its proper divisors (147397).

5196723443 is an equidigital number, since it uses as much as digits as its factorization.

5196723443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147396.

The product of its digits is 544320, while the sum is 44.

The square root of 5196723443 is about 72088.3030941914. The cubic root of 5196723443 is about 1732.1142519442.

The spelling of 5196723443 in words is "five billion, one hundred ninety-six million, seven hundred twenty-three thousand, four hundred forty-three".