5491135 has 16 divisors (see below), whose sum is σ = 7406784. Its totient is φ = 3877632.

The previous prime is 5491117. The next prime is 5491139. The reversal of 5491135 is 5311945.

It is a cyclic number.

It is not a de Polignac number, because 5491135 - 2¹⁵ = 5458367 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 (5491139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342 + ... + 3331.

It is an arithmetic number, because the mean of its divisors is an integer number (462924).

Almost surely, 2^5491135 is an apocalyptic number.

5491135 is a deficient number, since it is larger than the sum of its proper divisors (1915649).

5491135 is a wasteful number, since it uses less digits than its factorization.

5491135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3714.

The product of its digits is 2700, while the sum is 28.

The square root of 5491135 is about 2343.3170933529. The cubic root of 5491135 is about 176.4225277728.

It can be divided in two parts, 54911 and 35, that added together give a triangular number (54946 = T₃₃₁).

The spelling of 5491135 in words is "five million, four hundred ninety-one thousand, one hundred thirty-five".