5459813 has 4 divisors (see below), whose sum is σ = 5635968. Its totient is φ = 5283660.

The previous prime is 5459803. The next prime is 5459819. The reversal of 5459813 is 3189545.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3189545 = 5 ⋅637909.

It is a cyclic number.

It is not a de Polignac number, because 5459813 - 2⁶ = 5459749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5459819) 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 in 3 ways as a sum of consecutive naturals, for example, 88031 + ... + 88092.

It is an arithmetic number, because the mean of its divisors is an integer number (1408992).

Almost surely, 2^5459813 is an apocalyptic number.

It is an amenable number.

5459813 is a deficient number, since it is larger than the sum of its proper divisors (176155).

5459813 is a wasteful number, since it uses less digits than its factorization.

5459813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176154.

The product of its digits is 21600, while the sum is 35.

The square root of 5459813 is about 2336.6242744609. The cubic root of 5459813 is about 176.0864438474.

It can be divided in two parts, 545 and 9813, that multiplied together give a triangular number (5348085 = T₃₂₇₀).

The spelling of 5459813 in words is "five million, four hundred fifty-nine thousand, eight hundred thirteen".