20160696 has 32 divisors (see below), whose sum is σ = 52594560. Its totient is φ = 6427872.

The previous prime is 20160689. The next prime is 20160709. The reversal of 20160696 is 69606102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17710 + ... + 18813.

It is an arithmetic number, because the mean of its divisors is an integer number (1643580).

Almost surely, 2^20160696 is an apocalyptic number.

It is an amenable number.

20160696 is an abundant number, since it is smaller than the sum of its proper divisors (32433864).

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

20160696 is a wasteful number, since it uses less digits than its factorization.

20160696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36555 (or 36551 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 20160696 is about 4490.0663692199. The cubic root of 20160696 is about 272.1668166445.

Adding to 20160696 its reverse (69606102), we get a palindrome (89766798).

The spelling of 20160696 in words is "twenty million, one hundred sixty thousand, six hundred ninety-six".