803898 has 16 divisors (see below), whose sum is σ = 1786560. Its totient is φ = 267948.

The previous prime is 803897. The next prime is 803911. The reversal of 803898 is 898308.

It is not an unprimeable number, because it can be changed into a prime (803893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7390 + ... + 7497.

It is an arithmetic number, because the mean of its divisors is an integer number (111660).

2⁸⁰³⁸⁹⁸ is an apocalyptic number.

803898 is an abundant number, since it is smaller than the sum of its proper divisors (982662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

803898 is a wasteful number, since it uses less digits than its factorization.

803898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14898 (or 14892 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 803898 is about 896.6035913379. The cubic root of 803898 is about 92.9823067277.

The spelling of 803898 in words is "eight hundred three thousand, eight hundred ninety-eight".