20773052 has 12 divisors (see below), whose sum is σ = 36420720. Its totient is φ = 10367136.

The previous prime is 20773043. The next prime is 20773057. The reversal of 20773052 is 25037702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20773057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2288 + ... + 6839.

It is an arithmetic number, because the mean of its divisors is an integer number (3035060).

Almost surely, 2^20773052 is an apocalyptic number.

It is an amenable number.

20773052 is a deficient number, since it is larger than the sum of its proper divisors (15647668).

20773052 is a wasteful number, since it uses less digits than its factorization.

20773052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9700 (or 9698 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 20773052 is about 4557.7463729348. The cubic root of 20773052 is about 274.8949549211.

The spelling of 20773052 in words is "twenty million, seven hundred seventy-three thousand, fifty-two".