5486813 has 2 divisors, whose sum is σ = 5486814. Its totient is φ = 5486812.

The previous prime is 5486807. The next prime is 5486821. The reversal of 5486813 is 3186845.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5484964 + 1849 = 2342^2 + 43^2 .

It is a cyclic number.

It is not a de Polignac number, because 5486813 - 2⁸ = 5486557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5476813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2743406 + 2743407.

It is an arithmetic number, because the mean of its divisors is an integer number (2743407).

Almost surely, 2^5486813 is an apocalyptic number.

It is an amenable number.

5486813 is a deficient number, since it is larger than the sum of its proper divisors (1).

5486813 is an equidigital number, since it uses as much as digits as its factorization.

5486813 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23040, while the sum is 35.

The square root of 5486813 is about 2342.3947148164. The cubic root of 5486813 is about 176.3762290081.

Subtracting from 5486813 its reverse (3186845), we obtain a cube (2299968 = 132³).

The spelling of 5486813 in words is "five million, four hundred eighty-six thousand, eight hundred thirteen".