12200867 has 8 divisors (see below), whose sum is σ = 13986816. Its totient is φ = 10425672.

The previous prime is 12200857. The next prime is 12200897. The reversal of 12200867 is 76800221.

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 12200867 - 2¹⁸ = 11938723 is a prime.

It is a super-2 number, since 2×12200867² = 297722311103378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12200807) 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, 83 + ... + 4940.

It is an arithmetic number, because the mean of its divisors is an integer number (1748352).

Almost surely, 2^12200867 is an apocalyptic number.

12200867 is a deficient number, since it is larger than the sum of its proper divisors (1785949).

12200867 is an equidigital number, since it uses as much as digits as its factorization.

12200867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5377.

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

The square root of 12200867 is about 3492.9739477986. The cubic root of 12200867 is about 230.2132049491.

The spelling of 12200867 in words is "twelve million, two hundred thousand, eight hundred sixty-seven".