898724003 has 2 divisors, whose sum is σ = 898724004. Its totient is φ = 898724002.

The previous prime is 898723961. The next prime is 898724033. The reversal of 898724003 is 300427898.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 898724003 - 2⁶ = 898723939 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (898724033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 449362001 + 449362002.

It is an arithmetic number, because the mean of its divisors is an integer number (449362002).

Almost surely, 2^898724003 is an apocalyptic number.

898724003 is a deficient number, since it is larger than the sum of its proper divisors (1).

898724003 is an equidigital number, since it uses as much as digits as its factorization.

898724003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 898724003 is about 29978.7258401687. The cubic root of 898724003 is about 965.0328867420.

The spelling of 898724003 in words is "eight hundred ninety-eight million, seven hundred twenty-four thousand, three".