5117747 has 2 divisors, whose sum is σ = 5117748. Its totient is φ = 5117746.

The previous prime is 5117741. The next prime is 5117773. The reversal of 5117747 is 7477115.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5117747 - 2⁸ = 5117491 is a prime.

It is not a weakly prime, because it can be changed into another prime (5117741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2558873 + 2558874.

It is an arithmetic number, because the mean of its divisors is an integer number (2558874).

Almost surely, 2^5117747 is an apocalyptic number.

5117747 is a deficient number, since it is larger than the sum of its proper divisors (1).

5117747 is an equidigital number, since it uses as much as digits as its factorization.

5117747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6860, while the sum is 32.

The square root of 5117747 is about 2262.2437976487. The cubic root of 5117747 is about 172.3294905489.

The spelling of 5117747 in words is "five million, one hundred seventeen thousand, seven hundred forty-seven".