20160876 has 24 divisors (see below), whose sum is σ = 47706624. Its totient is φ = 6625360.

The previous prime is 20160871. The next prime is 20160923. The reversal of 20160876 is 67806102.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (20160871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10980 + ... + 12683.

It is an arithmetic number, because the mean of its divisors is an integer number (1987776).

Almost surely, 2^20160876 is an apocalyptic number.

It is an amenable number.

20160876 is an abundant number, since it is smaller than the sum of its proper divisors (27545748).

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

20160876 is a wasteful number, since it uses less digits than its factorization.

20160876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23741 (or 23739 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 20160876 is about 4490.0864134224. The cubic root of 20160876 is about 272.1676266344.

Adding to 20160876 its reverse (67806102), we get a palindrome (87966978).

The spelling of 20160876 in words is "twenty million, one hundred sixty thousand, eight hundred seventy-six".