14923231 has 2 divisors, whose sum is σ = 14923232. Its totient is φ = 14923230.

The previous prime is 14923217. The next prime is 14923241. The reversal of 14923231 is 13232941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14923231 - 2¹³ = 14915039 is a prime.

It is a super-2 number, since 2×14923231² = 445405646958722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14923196 and 14923205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14923201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7461615 + 7461616.

It is an arithmetic number, because the mean of its divisors is an integer number (7461616).

Almost surely, 2^14923231 is an apocalyptic number.

14923231 is a deficient number, since it is larger than the sum of its proper divisors (1).

14923231 is an equidigital number, since it uses as much as digits as its factorization.

14923231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 25.

The square root of 14923231 is about 3863.0597976216. The cubic root of 14923231 is about 246.1997573293.

The spelling of 14923231 in words is "fourteen million, nine hundred twenty-three thousand, two hundred thirty-one".