503274005 has 8 divisors (see below), whose sum is σ = 650384952. Its totient is φ = 371648448.

The previous prime is 503273989. The next prime is 503274007. The reversal of 503274005 is 500472305.

It can be written as a sum of positive squares in 4 ways, for example, as 707281 + 502566724 = 841^2 + 22418^2 .

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 503274005 - 2⁴ = 503273989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503274007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3871274 + ... + 3871403.

It is an arithmetic number, because the mean of its divisors is an integer number (81298119).

Almost surely, 2^503274005 is an apocalyptic number.

It is an amenable number.

503274005 is a deficient number, since it is larger than the sum of its proper divisors (147110947).

503274005 is a wasteful number, since it uses less digits than its factorization.

503274005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7742695.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 503274005 is about 22433.7692998747. The cubic root of 503274005 is about 795.4291447790.

The spelling of 503274005 in words is "five hundred three million, two hundred seventy-four thousand, five".