2236998 has 8 divisors (see below), whose sum is σ = 4474008. Its totient is φ = 745664.

The previous prime is 2236987. The next prime is 2236999. The reversal of 2236998 is 8996322.

It is a sphenic number, since it is the product of 3 distinct primes.

2236998 is an admirable number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2236999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186411 + ... + 186422.

It is an arithmetic number, because the mean of its divisors is an integer number (559251).

2^2236998 is an apocalyptic number.

2236998 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2236998 is a wasteful number, since it uses less digits than its factorization.

2236998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372838.

The product of its digits is 46656, while the sum is 39.

The square root of 2236998 is about 1495.6597206584. The cubic root of 2236998 is about 130.7841754369.

The spelling of 2236998 in words is "two million, two hundred thirty-six thousand, nine hundred ninety-eight".