898425027 has 20 divisors (see below), whose sum is σ = 1421040456. Its totient is φ = 563716800.

The previous prime is 898425023. The next prime is 898425029. The reversal of 898425027 is 720524898.

It is not a de Polignac number, because 898425027 - 2² = 898425023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (898425023) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 324849 + ... + 327602.

Almost surely, 2^898425027 is an apocalyptic number.

898425027 is a deficient number, since it is larger than the sum of its proper divisors (522615429).

898425027 is a wasteful number, since it uses less digits than its factorization.

898425027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652480 (or 652471 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 898425027 is about 29973.7389559594. The cubic root of 898425027 is about 964.9258632764.

The spelling of 898425027 in words is "eight hundred ninety-eight million, four hundred twenty-five thousand, twenty-seven".