5152909 has 2 divisors, whose sum is σ = 5152910. Its totient is φ = 5152908.

The previous prime is 5152877. The next prime is 5152937. The reversal of 5152909 is 9092515.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5152900 + 9 = 2270^2 + 3^2 .

It is a cyclic number.

It is not a de Polignac number, because 5152909 - 2⁵ = 5152877 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 (5152949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2576454 + 2576455.

It is an arithmetic number, because the mean of its divisors is an integer number (2576455).

Almost surely, 2^5152909 is an apocalyptic number.

It is an amenable number.

5152909 is a deficient number, since it is larger than the sum of its proper divisors (1).

5152909 is an equidigital number, since it uses as much as digits as its factorization.

5152909 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4050, while the sum is 31.

The square root of 5152909 is about 2270.0019823780. The cubic root of 5152909 is about 172.7232591949.

The spelling of 5152909 in words is "five million, one hundred fifty-two thousand, nine hundred nine".