12605054 has 36 divisors (see below), whose sum is σ = 24198552. Its totient is φ = 4906440.

The previous prime is 12605051. The next prime is 12605069. The reversal of 12605054 is 45050621.

12605054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12605051) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 11327 + ... + 12389.

It is an arithmetic number, because the mean of its divisors is an integer number (672182).

Almost surely, 2^12605054 is an apocalyptic number.

12605054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12605054 is a deficient number, since it is larger than the sum of its proper divisors (11593498).

12605054 is a wasteful number, since it uses less digits than its factorization.

12605054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101 (or 1083 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 12605054 is about 3550.3597000867. The cubic root of 12605054 is about 232.7277853937.

Adding to 12605054 its reverse (45050621), we get a palindrome (57655675).

The spelling of 12605054 in words is "twelve million, six hundred five thousand, fifty-four".