5105047 has 2 divisors, whose sum is σ = 5105048. Its totient is φ = 5105046.

The previous prime is 5105021. The next prime is 5105063. The reversal of 5105047 is 7405015.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5105047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5103047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2552523 + 2552524.

It is an arithmetic number, because the mean of its divisors is an integer number (2552524).

Almost surely, 2^5105047 is an apocalyptic number.

5105047 is a deficient number, since it is larger than the sum of its proper divisors (1).

5105047 is an equidigital number, since it uses as much as digits as its factorization.

5105047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 5105047 is about 2259.4351063927. The cubic root of 5105047 is about 172.1868237726.

Subtracting 5105047 from its reverse (7405015), we obtain a cube (2299968 = 132³).

The spelling of 5105047 in words is "five million, one hundred five thousand, forty-seven".