12548359 has 4 divisors (see below), whose sum is σ = 12644280. Its totient is φ = 12452440.

The previous prime is 12548357. The next prime is 12548383. The reversal of 12548359 is 95384521.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12548359 - 2¹ = 12548357 is a prime.

It is a super-2 number, since 2×12548359² = 314922627185762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12548351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47764 + ... + 48025.

It is an arithmetic number, because the mean of its divisors is an integer number (3161070).

Almost surely, 2^12548359 is an apocalyptic number.

12548359 is a deficient number, since it is larger than the sum of its proper divisors (95921).

12548359 is an equidigital number, since it uses as much as digits as its factorization.

12548359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95920.

The product of its digits is 43200, while the sum is 37.

The square root of 12548359 is about 3542.3662995235. The cubic root of 12548359 is about 232.3783400193.

It can be divided in two parts, 125 and 48359, that added together give a palindrome (48484).

The spelling of 12548359 in words is "twelve million, five hundred forty-eight thousand, three hundred fifty-nine".