503295473 has 8 divisors (see below), whose sum is σ = 514755648. Its totient is φ = 491908144.

The previous prime is 503295469. The next prime is 503295487. The reversal of 503295473 is 374592305.

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

It is a cyclic number.

It is not a de Polignac number, because 503295473 - 2² = 503295469 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (503295413) 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, 4115 + ... + 31992.

It is an arithmetic number, because the mean of its divisors is an integer number (64344456).

Almost surely, 2^503295473 is an apocalyptic number.

503295473 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

503295473 is a deficient number, since it is larger than the sum of its proper divisors (11460175).

503295473 is a wasteful number, since it uses less digits than its factorization.

503295473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36423.

The product of its (nonzero) digits is 113400, while the sum is 38.

The square root of 503295473 is about 22434.2477698718. The cubic root of 503295473 is about 795.4404547413.

The spelling of 503295473 in words is "five hundred three million, two hundred ninety-five thousand, four hundred seventy-three".