5409517 has 2 divisors, whose sum is σ = 5409518. Its totient is φ = 5409516.

The previous prime is 5409493. The next prime is 5409527. The reversal of 5409517 is 7159045.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4791721 + 617796 = 2189^2 + 786^2 .

It is a cyclic number.

It is not a de Polignac number, because 5409517 - 2¹¹ = 5407469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5409527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2704758 + 2704759.

It is an arithmetic number, because the mean of its divisors is an integer number (2704759).

Almost surely, 2^5409517 is an apocalyptic number.

It is an amenable number.

5409517 is a deficient number, since it is larger than the sum of its proper divisors (1).

5409517 is an equidigital number, since it uses as much as digits as its factorization.

5409517 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 5409517 is about 2325.8368386454. The cubic root of 5409517 is about 175.5440700142.

The spelling of 5409517 in words is "five million, four hundred nine thousand, five hundred seventeen".