2031046 has 4 divisors (see below), whose sum is σ = 3046572. Its totient is φ = 1015522.

The previous prime is 2031037. The next prime is 2031053. The reversal of 2031046 is 6401302.

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, 507760 + ... + 507763.

It is an arithmetic number, because the mean of its divisors is an integer number (761643).

2^2031046 is an apocalyptic number.

2031046 is a deficient number, since it is larger than the sum of its proper divisors (1015526).

2031046 is a wasteful number, since it uses less digits than its factorization.

2031046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015525.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2031046 is about 1425.1477116426. The cubic root of 2031046 is about 126.6406856532.

Adding to 2031046 its reverse (6401302), we get a palindrome (8432348).

The spelling of 2031046 in words is "two million, thirty-one thousand, forty-six".