9998262 has 16 divisors (see below), whose sum is σ = 22218480. Its totient is φ = 3332736.

The previous prime is 9998249. The next prime is 9998273. The reversal of 9998262 is 2628999.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92523 + ... + 92630.

It is an arithmetic number, because the mean of its divisors is an integer number (1388655).

Almost surely, 2^9998262 is an apocalyptic number.

9998262 is an abundant number, since it is smaller than the sum of its proper divisors (12220218).

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

9998262 is a wasteful number, since it uses less digits than its factorization.

9998262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185164 (or 185158 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The square root of 9998262 is about 3162.0028462985. The cubic root of 9998262 is about 215.4309869217.

It can be divided in two parts, 999 and 8262, that added together give a cube (9261 = 21³).

The spelling of 9998262 in words is "nine million, nine hundred ninety-eight thousand, two hundred sixty-two".