2073090 has 32 divisors (see below), whose sum is σ = 5238720. Its totient is φ = 523584.

The previous prime is 2073089. The next prime is 2073101. The reversal of 2073090 is 903702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1249 + ... + 2388.

It is an arithmetic number, because the mean of its divisors is an integer number (163710).

2^2073090 is an apocalyptic number.

2073090 is an abundant number, since it is smaller than the sum of its proper divisors (3165630).

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

2073090 is a wasteful number, since it uses less digits than its factorization.

2073090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3666.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 2073090 is about 1439.8229057770. The cubic root of 2073090 is about 127.5085730491.

Adding to 2073090 its reverse (903702), we get a palindrome (2976792).

The spelling of 2073090 in words is "two million, seventy-three thousand, ninety".