5291326 has 4 divisors (see below), whose sum is σ = 7936992. Its totient is φ = 2645662.

The previous prime is 5291309. The next prime is 5291327. The reversal of 5291326 is 6231925.

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

It is a junction number, because it is equal to n+sod(n) for n = 5291294 and 5291303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5291327) 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 as a sum of consecutive naturals, namely, 1322830 + ... + 1322833.

It is an arithmetic number, because the mean of its divisors is an integer number (1984248).

Almost surely, 2^5291326 is an apocalyptic number.

5291326 is a deficient number, since it is larger than the sum of its proper divisors (2645666).

5291326 is a wasteful number, since it uses less digits than its factorization.

5291326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2645665.

The product of its digits is 3240, while the sum is 28.

The square root of 5291326 is about 2300.2882428078. The cubic root of 5291326 is about 174.2561735039.

It can be divided in two parts, 52 and 91326, that added together give a triangular number (91378 = T₄₂₇).

The spelling of 5291326 in words is "five million, two hundred ninety-one thousand, three hundred twenty-six".