5811425 has 6 divisors (see below), whose sum is σ = 7206198. Its totient is φ = 4649120.

The previous prime is 5811419. The next prime is 5811431. The reversal of 5811425 is 5241185.

It is an interprime number because it is at equal distance from previous prime (5811419) and next prime (5811431).

It can be written as a sum of positive squares in 3 ways, for example, as 753424 + 5058001 = 868^2 + 2249^2 .

It is not a de Polignac number, because 5811425 - 2¹⁰ = 5810401 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5811394 and 5811403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 116204 + ... + 116253.

It is an arithmetic number, because the mean of its divisors is an integer number (1201033).

Almost surely, 2^5811425 is an apocalyptic number.

It is an amenable number.

5811425 is a deficient number, since it is larger than the sum of its proper divisors (1394773).

5811425 is a wasteful number, since it uses less digits than its factorization.

5811425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232467 (or 232462 counting only the distinct ones).

The product of its digits is 1600, while the sum is 26.

The square root of 5811425 is about 2410.6897353247. The cubic root of 5811425 is about 179.7880736277.

The spelling of 5811425 in words is "five million, eight hundred eleven thousand, four hundred twenty-five".