898318103 has 2 divisors, whose sum is σ = 898318104. Its totient is φ = 898318102.

The previous prime is 898318049. The next prime is 898318121. The reversal of 898318103 is 301813898.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 898318103 - 2²² = 894123799 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (898318133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 449159051 + 449159052.

It is an arithmetic number, because the mean of its divisors is an integer number (449159052).

Almost surely, 2^898318103 is an apocalyptic number.

898318103 is a deficient number, since it is larger than the sum of its proper divisors (1).

898318103 is an equidigital number, since it uses as much as digits as its factorization.

898318103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 41.

The square root of 898318103 is about 29971.9552748899. The cubic root of 898318103 is about 964.8875822761.

The spelling of 898318103 in words is "eight hundred ninety-eight million, three hundred eighteen thousand, one hundred three".