5315203423 has 8 divisors (see below), whose sum is σ = 5558289408. Its totient is φ = 5073116664.

The previous prime is 5315203417. The next prime is 5315203427. The reversal of 5315203423 is 3243025135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5315203423 - 2²⁵ = 5281648991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5315203391 and 5315203400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5315203427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238915 + ... + 260212.

It is an arithmetic number, because the mean of its divisors is an integer number (694786176).

Almost surely, 2^5315203423 is an apocalyptic number.

5315203423 is a deficient number, since it is larger than the sum of its proper divisors (243085985).

5315203423 is a wasteful number, since it uses less digits than its factorization.

5315203423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499613.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 5315203423 is about 72905.4416556131. The cubic root of 5315203423 is about 1745.1789400056.

Adding to 5315203423 its reverse (3243025135), we get a palindrome (8558228558).

The spelling of 5315203423 in words is "five billion, three hundred fifteen million, two hundred three thousand, four hundred twenty-three".