12477027 has 8 divisors (see below), whose sum is σ = 16698960. Its totient is φ = 8286560.

The previous prime is 12477011. The next prime is 12477037. The reversal of 12477027 is 72077421.

12477027 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 12477027 - 2⁴ = 12477011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12476985 and 12477003.

It is not an unprimeable number, because it can be changed into a prime (12477007) by changing a digit.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6924 + ... + 8537.

It is an arithmetic number, because the mean of its divisors is an integer number (2087370).

Almost surely, 2^12477027 is an apocalyptic number.

12477027 is a deficient number, since it is larger than the sum of its proper divisors (4221933).

12477027 is a wasteful number, since it uses less digits than its factorization.

12477027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15733.

The product of its (nonzero) digits is 5488, while the sum is 30.

The square root of 12477027 is about 3532.2835390155. The cubic root of 12477027 is about 231.9371795330.

The spelling of 12477027 in words is "twelve million, four hundred seventy-seven thousand, twenty-seven".