5418913 has 2 divisors, whose sum is σ = 5418914. Its totient is φ = 5418912.

The previous prime is 5418901. The next prime is 5418947. The reversal of 5418913 is 3198145.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5253264 + 165649 = 2292^2 + 407^2 .

It is a cyclic number.

It is not a de Polignac number, because 5418913 - 2²¹ = 3321761 is a prime.

It is not a weakly prime, because it can be changed into another prime (5418013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2709456 + 2709457.

It is an arithmetic number, because the mean of its divisors is an integer number (2709457).

Almost surely, 2^5418913 is an apocalyptic number.

It is an amenable number.

5418913 is a deficient number, since it is larger than the sum of its proper divisors (1).

5418913 is an equidigital number, since it uses as much as digits as its factorization.

5418913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 31.

The square root of 5418913 is about 2327.8558804187. The cubic root of 5418913 is about 175.6456476613.

The spelling of 5418913 in words is "five million, four hundred eighteen thousand, nine hundred thirteen".