5026909 has 2 divisors, whose sum is σ = 5026910. Its totient is φ = 5026908.

The previous prime is 5026907. The next prime is 5026937. The reversal of 5026909 is 9096205.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4995225 + 31684 = 2235^2 + 178^2 .

It is a cyclic number.

It is not a de Polignac number, because 5026909 - 2¹ = 5026907 is a prime.

Together with 5026907, it forms a pair of twin primes.

It is a Chen prime.

5026909 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5026907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2513454 + 2513455.

It is an arithmetic number, because the mean of its divisors is an integer number (2513455).

Almost surely, 2^5026909 is an apocalyptic number.

It is an amenable number.

5026909 is a deficient number, since it is larger than the sum of its proper divisors (1).

5026909 is an equidigital number, since it uses as much as digits as its factorization.

5026909 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 5026909 is about 2242.0769389118. The cubic root of 5026909 is about 171.3038042882.

The spelling of 5026909 in words is "five million, twenty-six thousand, nine hundred nine".