2063042 has 4 divisors (see below), whose sum is σ = 3094566. Its totient is φ = 1031520.

The previous prime is 2063029. The next prime is 2063057. The reversal of 2063042 is 2403602.

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

It can be written as a sum of positive squares in only one way, i.e., 1104601 + 958441 = 1051^2 + 979^2 .

It is a super-2 number, since 2×2063042² = 8512284587528, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2063042.

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 as a sum of consecutive naturals, namely, 515759 + ... + 515762.

2^2063042 is an apocalyptic number.

2063042 is a deficient number, since it is larger than the sum of its proper divisors (1031524).

2063042 is a wasteful number, since it uses less digits than its factorization.

2063042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031523.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2063042 is about 1436.3293494182. The cubic root of 2063042 is about 127.3022334496.

Adding to 2063042 its reverse (2403602), we get a palindrome (4466644).

The spelling of 2063042 in words is "two million, sixty-three thousand, forty-two".