5456513 has 2 divisors, whose sum is σ = 5456514. Its totient is φ = 5456512.

The previous prime is 5456471. The next prime is 5456533. The reversal of 5456513 is 3156545.

5456513 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3301489 + 2155024 = 1817^2 + 1468^2 .

It is a cyclic number.

It is not a de Polignac number, because 5456513 - 2⁶ = 5456449 is a prime.

It is not a weakly prime, because it can be changed into another prime (5456533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2728256 + 2728257.

It is an arithmetic number, because the mean of its divisors is an integer number (2728257).

Almost surely, 2^5456513 is an apocalyptic number.

It is an amenable number.

5456513 is a deficient number, since it is larger than the sum of its proper divisors (1).

5456513 is an equidigital number, since it uses as much as digits as its factorization.

5456513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9000, while the sum is 29.

The square root of 5456513 is about 2335.9180208218. The cubic root of 5456513 is about 176.0509601916.

Subtracting from 5456513 its reverse (3156545), we obtain a cube (2299968 = 132³).

The spelling of 5456513 in words is "five million, four hundred fifty-six thousand, five hundred thirteen".