12487411 has 8 divisors (see below), whose sum is σ = 12920544. Its totient is φ = 12060480.

The previous prime is 12487403. The next prime is 12487417. The reversal of 12487411 is 11478421.

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 12487411 - 2³ = 12487403 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12487411.

It is not an unprimeable number, because it can be changed into a prime (12487417) 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, 2745 + ... + 5701.

It is an arithmetic number, because the mean of its divisors is an integer number (1615068).

Almost surely, 2^12487411 is an apocalyptic number.

12487411 is a deficient number, since it is larger than the sum of its proper divisors (433133).

12487411 is a wasteful number, since it uses less digits than its factorization.

12487411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3101.

The product of its digits is 1792, while the sum is 28.

The square root of 12487411 is about 3533.7531039958. The cubic root of 12487411 is about 232.0015048951.

The spelling of 12487411 in words is "twelve million, four hundred eighty-seven thousand, four hundred eleven".