503272047 has 16 divisors (see below), whose sum is σ = 684586080. Its totient is φ = 328753152.

The previous prime is 503272037. The next prime is 503272079. The reversal of 503272047 is 740272305.

It is not a de Polignac number, because 503272047 - 2⁶ = 503271983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503272037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158863 + ... + 161999.

It is an arithmetic number, because the mean of its divisors is an integer number (42786630).

Almost surely, 2^503272047 is an apocalyptic number.

503272047 is a deficient number, since it is larger than the sum of its proper divisors (181314033).

503272047 is a wasteful number, since it uses less digits than its factorization.

503272047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4202.

The product of its (nonzero) digits is 11760, while the sum is 30.

The square root of 503272047 is about 22433.7256602643. The cubic root of 503272047 is about 795.4281132321.

The spelling of 503272047 in words is "five hundred three million, two hundred seventy-two thousand, forty-seven".