12471283 has 8 divisors (see below), whose sum is σ = 13642416. Its totient is φ = 11306400.

The previous prime is 12471281. The next prime is 12471287. The reversal of 12471283 is 38217421.

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 12471283 - 2¹ = 12471281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12471281) 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, 3285 + ... + 5977.

It is an arithmetic number, because the mean of its divisors is an integer number (1705302).

Almost surely, 2^12471283 is an apocalyptic number.

12471283 is a deficient number, since it is larger than the sum of its proper divisors (1171133).

12471283 is a wasteful number, since it uses less digits than its factorization.

12471283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3125.

The product of its digits is 2688, while the sum is 28.

The square root of 12471283 is about 3531.4703736546. The cubic root of 12471283 is about 231.9015820665.

The spelling of 12471283 in words is "twelve million, four hundred seventy-one thousand, two hundred eighty-three".