5146109 has 2 divisors, whose sum is σ = 5146110. Its totient is φ = 5146108.

The previous prime is 5146103. The next prime is 5146147. The reversal of 5146109 is 9016415.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3694084 + 1452025 = 1922^2 + 1205^2 .

It is a cyclic number.

It is not a de Polignac number, because 5146109 - 2¹² = 5142013 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5146103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2573054 + 2573055.

It is an arithmetic number, because the mean of its divisors is an integer number (2573055).

Almost surely, 2^5146109 is an apocalyptic number.

It is an amenable number.

5146109 is a deficient number, since it is larger than the sum of its proper divisors (1).

5146109 is an equidigital number, since it uses as much as digits as its factorization.

5146109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 5146109 is about 2268.5036918639. The cubic root of 5146109 is about 172.6472480725.

The spelling of 5146109 in words is "five million, one hundred forty-six thousand, one hundred nine".