5811036 has 96 divisors (see below), whose sum is σ = 17848320. Its totient is φ = 1425600.

The previous prime is 5811011. The next prime is 5811061. The reversal of 5811036 is 6301185.

It is an interprime number because it is at equal distance from previous prime (5811011) and next prime (5811061).

It is a junction number, because it is equal to n+sod(n) for n = 5810997 and 5811015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17391 + ... + 17721.

It is an arithmetic number, because the mean of its divisors is an integer number (185920).

Almost surely, 2^5811036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5811036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8924160).

5811036 is an abundant number, since it is smaller than the sum of its proper divisors (12037284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5811036 is a wasteful number, since it uses less digits than its factorization.

5811036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375 (or 373 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 5811036 is about 2410.6090516714. The cubic root of 5811036 is about 179.7840620401.

The spelling of 5811036 in words is "five million, eight hundred eleven thousand, thirty-six".