5326891 has 4 divisors (see below), whose sum is σ = 5394400. Its totient is φ = 5259384.

The previous prime is 5326889. The next prime is 5326901. The reversal of 5326891 is 1986235.

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 5326891 - 2¹ = 5326889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5326091) 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, 33636 + ... + 33793.

It is an arithmetic number, because the mean of its divisors is an integer number (1348600).

Almost surely, 2^5326891 is an apocalyptic number.

5326891 is a deficient number, since it is larger than the sum of its proper divisors (67509).

5326891 is an equidigital number, since it uses as much as digits as its factorization.

5326891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67508.

The product of its digits is 12960, while the sum is 34.

The square root of 5326891 is about 2308.0058492127. The cubic root of 5326891 is about 174.6457158958.

The spelling of 5326891 in words is "five million, three hundred twenty-six thousand, eight hundred ninety-one".