5261326 has 24 divisors (see below), whose sum is σ = 9435096. Its totient is φ = 2192400.

The previous prime is 5261323. The next prime is 5261341. The reversal of 5261326 is 6231625.

It is a self number, because there is not a number n which added to its sum of digits gives 5261326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5261323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2901 + ... + 4351.

It is an arithmetic number, because the mean of its divisors is an integer number (393129).

Almost surely, 2^5261326 is an apocalyptic number.

5261326 is the 1451-st heptagonal number.

5261326 is a deficient number, since it is larger than the sum of its proper divisors (4173770).

5261326 is a wasteful number, since it uses less digits than its factorization.

5261326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1504 (or 1497 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 5261326 is about 2293.7580517570. The cubic root of 5261326 is about 173.9262249447.

Subtracting 5261326 from its reverse (6231625), we obtain a cube (970299 = 99³).

The spelling of 5261326 in words is "five million, two hundred sixty-one thousand, three hundred twenty-six".