12266653 has 16 divisors (see below), whose sum is σ = 14547456. Its totient is φ = 10125360.

The previous prime is 12266641. The next prime is 12266663. The reversal of 12266653 is 35666221.

12266653 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12266653 - 2¹³ = 12258461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12266633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24738 + ... + 25228.

It is an arithmetic number, because the mean of its divisors is an integer number (909216).

Almost surely, 2^12266653 is an apocalyptic number.

It is an amenable number.

12266653 is a deficient number, since it is larger than the sum of its proper divisors (2280803).

12266653 is an equidigital number, since it uses as much as digits as its factorization.

12266653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624.

The product of its digits is 12960, while the sum is 31.

The square root of 12266653 is about 3502.3781920290. The cubic root of 12266653 is about 230.6262266174.

The spelling of 12266653 in words is "twelve million, two hundred sixty-six thousand, six hundred fifty-three".