5787191 has 24 divisors (see below), whose sum is σ = 6912864. Its totient is φ = 4815360.

The previous prime is 5787181. The next prime is 5787193. The reversal of 5787191 is 1917875.

It is a de Polignac number, because none of the positive numbers 2^k-5787191 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5787193) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 141131 + ... + 141171.

It is an arithmetic number, because the mean of its divisors is an integer number (288036).

Almost surely, 2^5787191 is an apocalyptic number.

5787191 is a deficient number, since it is larger than the sum of its proper divisors (1125673).

5787191 is a wasteful number, since it uses less digits than its factorization.

5787191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 100 counting only the distinct ones).

The product of its digits is 17640, while the sum is 38.

The square root of 5787191 is about 2405.6581220115. The cubic root of 5787191 is about 179.5378163303.

The spelling of 5787191 in words is "five million, seven hundred eighty-seven thousand, one hundred ninety-one".