13232623 has 2 divisors, whose sum is σ = 13232624. Its totient is φ = 13232622.

The previous prime is 13232603. The next prime is 13232633. The reversal of 13232623 is 32623231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13232623 - 2¹⁷ = 13101551 is a prime.

It is a super-2 number, since 2×13232623² = 350204622920258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13232594 and 13232603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13232603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6616311 + 6616312.

It is an arithmetic number, because the mean of its divisors is an integer number (6616312).

Almost surely, 2^13232623 is an apocalyptic number.

13232623 is a deficient number, since it is larger than the sum of its proper divisors (1).

13232623 is an equidigital number, since it uses as much as digits as its factorization.

13232623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 22.

The square root of 13232623 is about 3637.6672470142. The cubic root of 13232623 is about 236.5276842740.

Adding to 13232623 its reverse (32623231), we get a palindrome (45855854).

The spelling of 13232623 in words is "thirteen million, two hundred thirty-two thousand, six hundred twenty-three".