5256323 has 4 divisors (see below), whose sum is σ = 5384568. Its totient is φ = 5128080.

The previous prime is 5256319. The next prime is 5256341. The reversal of 5256323 is 3236525.

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 5256323 - 2² = 5256319 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5256292 and 5256301.

It is not an unprimeable number, because it can be changed into a prime (5256313) 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, 64061 + ... + 64142.

It is an arithmetic number, because the mean of its divisors is an integer number (1346142).

Almost surely, 2^5256323 is an apocalyptic number.

5256323 is a deficient number, since it is larger than the sum of its proper divisors (128245).

5256323 is a wasteful number, since it uses less digits than its factorization.

5256323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128244.

The product of its digits is 5400, while the sum is 26.

The square root of 5256323 is about 2292.6672239992. The cubic root of 5256323 is about 173.8710785894.

The spelling of 5256323 in words is "five million, two hundred fifty-six thousand, three hundred twenty-three".