2073686 has 8 divisors (see below), whose sum is σ = 3130104. Its totient is φ = 1030320.

The previous prime is 2073667. The next prime is 2073707. The reversal of 2073686 is 6863702.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2855 + ... + 3506.

It is an arithmetic number, because the mean of its divisors is an integer number (391263).

2^2073686 is an apocalyptic number.

2073686 is a deficient number, since it is larger than the sum of its proper divisors (1056418).

2073686 is a wasteful number, since it uses less digits than its factorization.

2073686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6526.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 2073686 is about 1440.0298608015. The cubic root of 2073686 is about 127.5207911756.

The spelling of 2073686 in words is "two million, seventy-three thousand, six hundred eighty-six".