12598241 has 8 divisors (see below), whose sum is σ = 13700520. Its totient is φ = 11536128.

The previous prime is 12598231. The next prime is 12598247. The reversal of 12598241 is 14289521.

It can be written as a sum of positive squares in 4 ways, for example, as 4532641 + 8065600 = 2129^2 + 2840^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12598241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12598198 and 12598207.

It is not an unprimeable number, because it can be changed into a prime (12598247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9386 + ... + 10643.

It is an arithmetic number, because the mean of its divisors is an integer number (1712565).

Almost surely, 2^12598241 is an apocalyptic number.

It is an amenable number.

12598241 is a deficient number, since it is larger than the sum of its proper divisors (1102279).

12598241 is a wasteful number, since it uses less digits than its factorization.

12598241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20083.

The product of its digits is 5760, while the sum is 32.

The square root of 12598241 is about 3549.4000901561. The cubic root of 12598241 is about 232.6858482428.

The spelling of 12598241 in words is "twelve million, five hundred ninety-eight thousand, two hundred forty-one".