20960076 has 12 divisors (see below), whose sum is σ = 48906872. Its totient is φ = 6986688.

The previous prime is 20960057. The next prime is 20960077. The reversal of 20960076 is 67006902.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (20960077) 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, 873325 + ... + 873348.

Almost surely, 2^20960076 is an apocalyptic number.

It is an amenable number.

20960076 is an abundant number, since it is smaller than the sum of its proper divisors (27946796).

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

20960076 is a wasteful number, since it uses less digits than its factorization.

20960076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746680 (or 1746678 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 20960076 is about 4578.2175570849. The cubic root of 20960076 is about 275.7174697579.

Adding to 20960076 its reverse (67006902), we get a palindrome (87966978).

The spelling of 20960076 in words is "twenty million, nine hundred sixty thousand, seventy-six".