12473841 has 4 divisors (see below), whose sum is σ = 16631792. Its totient is φ = 8315892.

The previous prime is 12473789. The next prime is 12473849. The reversal of 12473841 is 14837421.

12473841 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14837421 = 3 ⋅4945807.

It is not a de Polignac number, because 12473841 - 2¹⁴ = 12457457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12473799 and 12473808.

It is not an unprimeable number, because it can be changed into a prime (12473849) 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, 2078971 + ... + 2078976.

It is an arithmetic number, because the mean of its divisors is an integer number (4157948).

Almost surely, 2^12473841 is an apocalyptic number.

It is an amenable number.

12473841 is a deficient number, since it is larger than the sum of its proper divisors (4157951).

12473841 is an equidigital number, since it uses as much as digits as its factorization.

12473841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4157950.

The product of its digits is 5376, while the sum is 30.

The square root of 12473841 is about 3531.8325271734. The cubic root of 12473841 is about 231.9174361876.

The spelling of 12473841 in words is "twelve million, four hundred seventy-three thousand, eight hundred forty-one".