2088073 has 4 divisors (see below), whose sum is σ = 2248708. Its totient is φ = 1927440.

The previous prime is 2088061. The next prime is 2088077. The reversal of 2088073 is 3708802.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 480249 + 1607824 = 693^2 + 1268^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2088073 is a prime.

It is a Duffinian number.

2088073 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2088077) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 80298 + ... + 80323.

It is an arithmetic number, because the mean of its divisors is an integer number (562177).

2^2088073 is an apocalyptic number.

It is an amenable number.

2088073 is a deficient number, since it is larger than the sum of its proper divisors (160635).

2088073 is a wasteful number, since it uses less digits than its factorization.

2088073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160634.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 2088073 is about 1445.0166089011. The cubic root of 2088073 is about 127.8150200761.

It can be divided in two parts, 208 and 8073, that added together give a square (8281 = 91²).

The spelling of 2088073 in words is "two million, eighty-eight thousand, seventy-three".