12623285 has 16 divisors (see below), whose sum is σ = 15664320. Its totient is φ = 9759360.

The previous prime is 12623189. The next prime is 12623287. The reversal of 12623285 is 58232621.

12623285 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12623285 - 2¹⁴ = 12606901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12623287) 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, 28274 + ... + 28716.

It is an arithmetic number, because the mean of its divisors is an integer number (979020).

Almost surely, 2^12623285 is an apocalyptic number.

It is an amenable number.

12623285 is a deficient number, since it is larger than the sum of its proper divisors (3041035).

12623285 is a wasteful number, since it uses less digits than its factorization.

12623285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628.

The product of its digits is 5760, while the sum is 29.

The square root of 12623285 is about 3552.9262587338. The cubic root of 12623285 is about 232.8399313203.

The spelling of 12623285 in words is "twelve million, six hundred twenty-three thousand, two hundred eighty-five".