5010409 has 2 divisors, whose sum is σ = 5010410. Its totient is φ = 5010408.

The previous prime is 5010407. The next prime is 5010419. The reversal of 5010409 is 9040105.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3861225 + 1149184 = 1965^2 + 1072^2 .

It is a cyclic number.

It is not a de Polignac number, because 5010409 - 2¹ = 5010407 is a prime.

Together with 5010407, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5010407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2505204 + 2505205.

It is an arithmetic number, because the mean of its divisors is an integer number (2505205).

Almost surely, 2^5010409 is an apocalyptic number.

It is an amenable number.

5010409 is a deficient number, since it is larger than the sum of its proper divisors (1).

5010409 is an equidigital number, since it uses as much as digits as its factorization.

5010409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 5010409 is about 2238.3942905574. The cubic root of 5010409 is about 171.1161733509.

The spelling of 5010409 in words is "five million, ten thousand, four hundred nine".