503243088 has 80 divisors (see below), whose sum is σ = 1353056256. Its totient is φ = 160997760.

The previous prime is 503243087. The next prime is 503243089. The reversal of 503243088 is 880342305.

It is an interprime number because it is at equal distance from previous prime (503243087) and next prime (503243089).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503243087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187645 + ... + 190307.

Almost surely, 2^503243088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 503243088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (676528128).

503243088 is an abundant number, since it is smaller than the sum of its proper divisors (849813168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

503243088 is a wasteful number, since it uses less digits than its factorization.

503243088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2832 (or 2826 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 503243088 is about 22433.0802165017. The cubic root of 503243088 is about 795.4128562455.

The spelling of 503243088 in words is "five hundred three million, two hundred forty-three thousand, eighty-eight".