898680413 has 2 divisors, whose sum is σ = 898680414. Its totient is φ = 898680412.

The previous prime is 898680371. The next prime is 898680473. The reversal of 898680413 is 314086898.

898680413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 584575684 + 314104729 = 24178^2 + 17723^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-898680413 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (898680473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 449340206 + 449340207.

It is an arithmetic number, because the mean of its divisors is an integer number (449340207).

Almost surely, 2^898680413 is an apocalyptic number.

It is an amenable number.

898680413 is a deficient number, since it is larger than the sum of its proper divisors (1).

898680413 is an equidigital number, since it uses as much as digits as its factorization.

898680413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 331776, while the sum is 47.

The square root of 898680413 is about 29977.9988157982. The cubic root of 898680413 is about 965.0172844497.

The spelling of 898680413 in words is "eight hundred ninety-eight million, six hundred eighty thousand, four hundred thirteen".