5147109 has 12 divisors (see below), whose sum is σ = 8110752. Its totient is φ = 3119400.

The previous prime is 5147069. The next prime is 5147159. The reversal of 5147109 is 9017415.

It is not a de Polignac number, because 5147109 - 2¹¹ = 5145061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5147159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25897 + ... + 26094.

It is an arithmetic number, because the mean of its divisors is an integer number (675896).

Almost surely, 2^5147109 is an apocalyptic number.

It is an amenable number.

5147109 is a deficient number, since it is larger than the sum of its proper divisors (2963643).

5147109 is a wasteful number, since it uses less digits than its factorization.

5147109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52008 (or 52005 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 5147109 is about 2268.7240907611. The cubic root of 5147109 is about 172.6584303766.

The spelling of 5147109 in words is "five million, one hundred forty-seven thousand, one hundred nine".