503496089 has 12 divisors (see below), whose sum is σ = 542859504. Its totient is φ = 466787904.

The previous prime is 503496083. The next prime is 503496109. The reversal of 503496089 is 980694305.

It is not a de Polignac number, because 503496089 - 2⁸ = 503495833 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (503496083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6362 + ... + 32364.

It is an arithmetic number, because the mean of its divisors is an integer number (45238292).

Almost surely, 2^503496089 is an apocalyptic number.

It is an amenable number.

503496089 is a deficient number, since it is larger than the sum of its proper divisors (39363415).

503496089 is a wasteful number, since it uses less digits than its factorization.

503496089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26104 (or 26087 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 503496089 is about 22438.7185240156. The cubic root of 503496089 is about 795.5461295008.

The spelling of 503496089 in words is "five hundred three million, four hundred ninety-six thousand, eighty-nine".