12898801 has 4 divisors (see below), whose sum is σ = 13657572. Its totient is φ = 12140032.

The previous prime is 12898799. The next prime is 12898817. The reversal of 12898801 is 10889821.

12898801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10889821 = 3041 ⋅3581.

It can be written as a sum of positive squares in 2 ways, for example, as 11553201 + 1345600 = 3399^2 + 1160^2 .

It is a cyclic number.

It is not a de Polignac number, because 12898801 - 2¹ = 12898799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12898861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379360 + ... + 379393.

It is an arithmetic number, because the mean of its divisors is an integer number (3414393).

Almost surely, 2^12898801 is an apocalyptic number.

It is an amenable number.

12898801 is a deficient number, since it is larger than the sum of its proper divisors (758771).

12898801 is an equidigital number, since it uses as much as digits as its factorization.

12898801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758770.

The product of its (nonzero) digits is 9216, while the sum is 37.

The square root of 12898801 is about 3591.4900807325. The cubic root of 12898801 is about 234.5217435054.

The spelling of 12898801 in words is "twelve million, eight hundred ninety-eight thousand, eight hundred one".