5891135 has 4 divisors (see below), whose sum is σ = 7069368. Its totient is φ = 4712904.

The previous prime is 5891131. The next prime is 5891141. The reversal of 5891135 is 5311985.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5891135 - 2² = 5891131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5891131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589109 + ... + 589118.

It is an arithmetic number, because the mean of its divisors is an integer number (1767342).

Almost surely, 2^5891135 is an apocalyptic number.

5891135 is a deficient number, since it is larger than the sum of its proper divisors (1178233).

5891135 is a wasteful number, since it uses less digits than its factorization.

5891135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178232.

The product of its digits is 5400, while the sum is 32.

The square root of 5891135 is about 2427.1660429398. The cubic root of 5891135 is about 180.6063399903.

The spelling of 5891135 in words is "five million, eight hundred ninety-one thousand, one hundred thirty-five".