2050973726 has 4 divisors (see below), whose sum is σ = 3076460592. Its totient is φ = 1025486862.

The previous prime is 2050973719. The next prime is 2050973777. The reversal of 2050973726 is 6273790502.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512743430 + ... + 512743433.

It is an arithmetic number, because the mean of its divisors is an integer number (769115148).

Almost surely, 2^2050973726 is an apocalyptic number.

2050973726 is a deficient number, since it is larger than the sum of its proper divisors (1025486866).

2050973726 is a wasteful number, since it uses less digits than its factorization.

2050973726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025486865.

The product of its (nonzero) digits is 158760, while the sum is 41.

The square root of 2050973726 is about 45287.6774189183. The cubic root of 2050973726 is about 1270.5351922098.

The spelling of 2050973726 in words is "two billion, fifty million, nine hundred seventy-three thousand, seven hundred twenty-six".