13262723 has 2 divisors, whose sum is σ = 13262724. Its totient is φ = 13262722.

The previous prime is 13262719. The next prime is 13262731. The reversal of 13262723 is 32726231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13262723 - 2² = 13262719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13262692 and 13262701.

It is not a weakly prime, because it can be changed into another prime (13262423) 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, 6631361 + 6631362.

It is an arithmetic number, because the mean of its divisors is an integer number (6631362).

Almost surely, 2^13262723 is an apocalyptic number.

13262723 is a deficient number, since it is larger than the sum of its proper divisors (1).

13262723 is an equidigital number, since it uses as much as digits as its factorization.

13262723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 26.

The square root of 13262723 is about 3641.8021637645. The cubic root of 13262723 is about 236.7068901634.

Adding to 13262723 its reverse (32726231), we get a palindrome (45988954).

The spelling of 13262723 in words is "thirteen million, two hundred sixty-two thousand, seven hundred twenty-three".