5811134 has 16 divisors (see below), whose sum is σ = 10395648. Its totient is φ = 2382072.

The previous prime is 5811121. The next prime is 5811163. The reversal of 5811134 is 4311185.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8702 + ... + 9345.

It is an arithmetic number, because the mean of its divisors is an integer number (649728).

Almost surely, 2^5811134 is an apocalyptic number.

5811134 is a deficient number, since it is larger than the sum of its proper divisors (4584514).

5811134 is a wasteful number, since it uses less digits than its factorization.

5811134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18079.

The product of its digits is 480, while the sum is 23.

The square root of 5811134 is about 2410.6293783989. The cubic root of 5811134 is about 179.7850726883.

The spelling of 5811134 in words is "five million, eight hundred eleven thousand, one hundred thirty-four".