504510047 has 2 divisors, whose sum is σ = 504510048. Its totient is φ = 504510046.

The previous prime is 504510031. The next prime is 504510137. The reversal of 504510047 is 740015405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 504510047 - 2⁴ = 504510031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 504509998 and 504510025.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (504513047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252255023 + 252255024.

It is an arithmetic number, because the mean of its divisors is an integer number (252255024).

Almost surely, 2^504510047 is an apocalyptic number.

504510047 is a deficient number, since it is larger than the sum of its proper divisors (1).

504510047 is an equidigital number, since it uses as much as digits as its factorization.

504510047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 504510047 is about 22461.3010976657. The cubic root of 504510047 is about 796.0798042721.

The spelling of 504510047 in words is "five hundred four million, five hundred ten thousand, forty-seven".