12598231 has 2 divisors, whose sum is σ = 12598232. Its totient is φ = 12598230.

The previous prime is 12598213. The next prime is 12598247. The reversal of 12598231 is 13289521.

Together with previous prime (12598213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12598231 - 2¹⁵ = 12565463 is a prime.

It is a super-2 number, since 2×12598231² = 317430848658722, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 12598193 and 12598202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12598291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6299115 + 6299116.

It is an arithmetic number, because the mean of its divisors is an integer number (6299116).

Almost surely, 2^12598231 is an apocalyptic number.

12598231 is a deficient number, since it is larger than the sum of its proper divisors (1).

12598231 is an equidigital number, since it uses as much as digits as its factorization.

12598231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 31.

The square root of 12598231 is about 3549.3986814670. The cubic root of 12598231 is about 232.6857866771.

The spelling of 12598231 in words is "twelve million, five hundred ninety-eight thousand, two hundred thirty-one".