5811045 has 8 divisors (see below), whose sum is σ = 9297696. Its totient is φ = 3099216.

The previous prime is 5811011. The next prime is 5811061. The reversal of 5811045 is 5401185.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5811045 - 2⁹ = 5810533 is a prime.

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, 193687 + ... + 193716.

It is an arithmetic number, because the mean of its divisors is an integer number (1162212).

Almost surely, 2^5811045 is an apocalyptic number.

It is an amenable number.

5811045 is a deficient number, since it is larger than the sum of its proper divisors (3486651).

5811045 is a wasteful number, since it uses less digits than its factorization.

5811045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387411.

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 5811045 is about 2410.6109184188. The cubic root of 5811045 is about 179.7841548552.

The spelling of 5811045 in words is "five million, eight hundred eleven thousand, forty-five".