5503403823 has 8 divisors (see below), whose sum is σ = 7344626688. Its totient is φ = 3665558424.

The previous prime is 5503403809. The next prime is 5503403837. The reversal of 5503403823 is 3283043055.

It is an interprime number because it is at equal distance from previous prime (5503403809) and next prime (5503403837).

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

It is not a de Polignac number, because 5503403823 - 2¹³ = 5503395631 is a prime.

It is a super-2 number, since 2×5503403823² = 60574907278022030658, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5503403023) 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, 840561 + ... + 847082.

It is an arithmetic number, because the mean of its divisors is an integer number (918078336).

Almost surely, 2^5503403823 is an apocalyptic number.

5503403823 is a deficient number, since it is larger than the sum of its proper divisors (1841222865).

5503403823 is a wasteful number, since it uses less digits than its factorization.

5503403823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688733.

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 5503403823 is about 74184.9298914544. The cubic root of 5503403823 is about 1765.5382344135.

Adding to 5503403823 its reverse (3283043055), we get a palindrome (8786446878).

The spelling of 5503403823 in words is "five billion, five hundred three million, four hundred three thousand, eight hundred twenty-three".