898701043 has 2 divisors, whose sum is σ = 898701044. Its totient is φ = 898701042.

The previous prime is 898700947. The next prime is 898701047. The reversal of 898701043 is 340107898.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 898701043 - 2²¹ = 896603891 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 898700987 and 898701005.

It is not a weakly prime, because it can be changed into another prime (898701047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 449350521 + 449350522.

It is an arithmetic number, because the mean of its divisors is an integer number (449350522).

Almost surely, 2^898701043 is an apocalyptic number.

898701043 is a deficient number, since it is larger than the sum of its proper divisors (1).

898701043 is an equidigital number, since it uses as much as digits as its factorization.

898701043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 898701043 is about 29978.3428995000. The cubic root of 898701043 is about 965.0246686670.

The spelling of 898701043 in words is "eight hundred ninety-eight million, seven hundred one thousand, forty-three".