12266059 has 4 divisors (see below), whose sum is σ = 13209616. Its totient is φ = 11322504.

The previous prime is 12266053. The next prime is 12266071. The reversal of 12266059 is 95066221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95066221 = 73 ⋅1302277.

It is a cyclic number.

It is not a de Polignac number, because 12266059 - 2¹¹ = 12264011 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 12266059.

It is not an unprimeable number, because it can be changed into a prime (12266053) 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 3 ways as a sum of consecutive naturals, for example, 471759 + ... + 471784.

It is an arithmetic number, because the mean of its divisors is an integer number (3302404).

Almost surely, 2^12266059 is an apocalyptic number.

12266059 is a deficient number, since it is larger than the sum of its proper divisors (943557).

12266059 is an equidigital number, since it uses as much as digits as its factorization.

12266059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943556.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 12266059 is about 3502.2933914794. The cubic root of 12266059 is about 230.6225039450.

The spelling of 12266059 in words is "twelve million, two hundred sixty-six thousand, fifty-nine".