12474091 has 8 divisors (see below), whose sum is σ = 14294240. Its totient is φ = 10663488.

The previous prime is 12474083. The next prime is 12474101. The reversal of 12474091 is 19047421.

12474091 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12474091 - 2³ = 12474083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12474041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 685 + ... + 5041.

It is an arithmetic number, because the mean of its divisors is an integer number (1786780).

Almost surely, 2^12474091 is an apocalyptic number.

12474091 is a deficient number, since it is larger than the sum of its proper divisors (1820149).

12474091 is an equidigital number, since it uses as much as digits as its factorization.

12474091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4773.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 12474091 is about 3531.8679193877. The cubic root of 12474091 is about 231.9189855358.

It can be divided in two parts, 1247409 and 1, that added together give a triangular number (1247410 = T₁₅₇₉).

The spelling of 12474091 in words is "twelve million, four hundred seventy-four thousand, ninety-one".