998262 has 24 divisors (see below), whose sum is σ = 2233920. Its totient is φ = 321840.

The previous prime is 998243. The next prime is 998273. The reversal of 998262 is 262899.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 337 + ... + 1452.

It is an arithmetic number, because the mean of its divisors is an integer number (93080).

2⁹⁹⁸²⁶² is an apocalyptic number.

998262 is an abundant number, since it is smaller than the sum of its proper divisors (1235658).

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

998262 is a wasteful number, since it uses less digits than its factorization.

998262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1828 (or 1825 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 998262 is about 999.1306220910. The cubic root of 998262 is about 99.9420330715.

The spelling of 998262 in words is "nine hundred ninety-eight thousand, two hundred sixty-two".