5291311 has 8 divisors (see below), whose sum is σ = 5712480. Its totient is φ = 4886112.

The previous prime is 5291309. The next prime is 5291327. The reversal of 5291311 is 1131925.

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

It is a cyclic number.

It is not a de Polignac number, because 5291311 - 2¹ = 5291309 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5291411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3300 + ... + 4633.

It is an arithmetic number, because the mean of its divisors is an integer number (714060).

Almost surely, 2^5291311 is an apocalyptic number.

5291311 is a deficient number, since it is larger than the sum of its proper divisors (421169).

5291311 is a wasteful number, since it uses less digits than its factorization.

5291311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7985.

The product of its digits is 270, while the sum is 22.

The square root of 5291311 is about 2300.2849823446. The cubic root of 5291311 is about 174.2560088416.

The spelling of 5291311 in words is "five million, two hundred ninety-one thousand, three hundred eleven".