12898653 has 16 divisors (see below), whose sum is σ = 18095616. Its totient is φ = 8156720.

The previous prime is 12898643. The next prime is 12898657. The reversal of 12898653 is 35689821.

12898653 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 12898653 - 2⁵ = 12898621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12898657) 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, 8326 + ... + 9752.

It is an arithmetic number, because the mean of its divisors is an integer number (1130976).

Almost surely, 2^12898653 is an apocalyptic number.

It is an amenable number.

12898653 is a deficient number, since it is larger than the sum of its proper divisors (5196963).

12898653 is a wasteful number, since it uses less digits than its factorization.

12898653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1584.

The product of its digits is 103680, while the sum is 42.

The square root of 12898653 is about 3591.4694764121. The cubic root of 12898653 is about 234.5208465396.

The spelling of 12898653 in words is "twelve million, eight hundred ninety-eight thousand, six hundred fifty-three".