2081062 has 4 divisors (see below), whose sum is σ = 3121596. Its totient is φ = 1040530.

The previous prime is 2081047. The next prime is 2081099. The reversal of 2081062 is 2601802.

It is a happy number.

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520264 + ... + 520267.

It is an arithmetic number, because the mean of its divisors is an integer number (780399).

2^2081062 is an apocalyptic number.

2081062 is a deficient number, since it is larger than the sum of its proper divisors (1040534).

2081062 is a wasteful number, since it uses less digits than its factorization.

2081062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040533.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 2081062 is about 1442.5886454565. The cubic root of 2081062 is about 127.6718073435.

Adding to 2081062 its reverse (2601802), we get a palindrome (4682864).

The spelling of 2081062 in words is "two million, eighty-one thousand, sixty-two".