898817327 has 2 divisors, whose sum is σ = 898817328. Its totient is φ = 898817326.

The previous prime is 898817291. The next prime is 898817341. The reversal of 898817327 is 723718898.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 898817327 - 2¹² = 898813231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (898817377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 449408663 + 449408664.

It is an arithmetic number, because the mean of its divisors is an integer number (449408664).

Almost surely, 2^898817327 is an apocalyptic number.

898817327 is a deficient number, since it is larger than the sum of its proper divisors (1).

898817327 is an equidigital number, since it uses as much as digits as its factorization.

898817327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1354752, while the sum is 53.

The square root of 898817327 is about 29980.2823035408. The cubic root of 898817327 is about 965.0662887696.

The spelling of 898817327 in words is "eight hundred ninety-eight million, eight hundred seventeen thousand, three hundred twenty-seven".