2082238 has 4 divisors (see below), whose sum is σ = 3123360. Its totient is φ = 1041118.

The previous prime is 2082193. The next prime is 2082247. The reversal of 2082238 is 8322802.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520558 + ... + 520561.

It is an arithmetic number, because the mean of its divisors is an integer number (780840).

2^2082238 is an apocalyptic number.

2082238 is a deficient number, since it is larger than the sum of its proper divisors (1041122).

2082238 is a wasteful number, since it uses less digits than its factorization.

2082238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041121.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 2082238 is about 1442.9961884912. The cubic root of 2082238 is about 127.6958517613.

The spelling of 2082238 in words is "two million, eighty-two thousand, two hundred thirty-eight".