898025951 has 2 divisors, whose sum is σ = 898025952. Its totient is φ = 898025950.

The previous prime is 898025923. The next prime is 898026083. The reversal of 898025951 is 159520898.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 898025951 - 2²² = 893831647 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 898025896 and 898025905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (898025551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 449012975 + 449012976.

It is an arithmetic number, because the mean of its divisors is an integer number (449012976).

Almost surely, 2^898025951 is an apocalyptic number.

898025951 is a deficient number, since it is larger than the sum of its proper divisors (1).

898025951 is an equidigital number, since it uses as much as digits as its factorization.

898025951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 47.

The square root of 898025951 is about 29967.0811224584. The cubic root of 898025951 is about 964.7829703349.

The spelling of 898025951 in words is "eight hundred ninety-eight million, twenty-five thousand, nine hundred fifty-one".