12260087 has 8 divisors (see below), whose sum is σ = 14151072. Its totient is φ = 10404000.

The previous prime is 12260071. The next prime is 12260093. The reversal of 12260087 is 78006221.

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 12260087 - 2⁴ = 12260071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12260057) 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, 7964 + ... + 9377.

It is an arithmetic number, because the mean of its divisors is an integer number (1768884).

Almost surely, 2^12260087 is an apocalyptic number.

12260087 is a deficient number, since it is larger than the sum of its proper divisors (1890985).

12260087 is a wasteful number, since it uses less digits than its factorization.

12260087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17449.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 12260087 is about 3501.4407034819. The cubic root of 12260087 is about 230.5850699935.

The spelling of 12260087 in words is "twelve million, two hundred sixty thousand, eighty-seven".