5126823 has 24 divisors (see below), whose sum is σ = 8255520. Its totient is φ = 3044160.

The previous prime is 5126819. The next prime is 5126833. The reversal of 5126823 is 3286215.

It is not a de Polignac number, because 5126823 - 2² = 5126819 is a prime.

It is a d-powerful number, because it can be written as 5⁶ + 1 + 2¹⁶ + 6² + 8³ + 2¹⁸ + 3¹⁴ .

5126823 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5126813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2638 + ... + 4148.

It is an arithmetic number, because the mean of its divisors is an integer number (343980).

Almost surely, 2^5126823 is an apocalyptic number.

5126823 is a deficient number, since it is larger than the sum of its proper divisors (3128697).

5126823 is a wasteful number, since it uses less digits than its factorization.

5126823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1559 (or 1556 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 5126823 is about 2264.2488820799. The cubic root of 5126823 is about 172.4313021975.

The spelling of 5126823 in words is "five million, one hundred twenty-six thousand, eight hundred twenty-three".