20027676 has 24 divisors (see below), whose sum is σ = 47071360. Its totient is φ = 6627312.

The previous prime is 20027671. The next prime is 20027677. The reversal of 20027676 is 67672002.

It is a super-2 number, since 2×20027676² = 802215611921952, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20027671) by changing a digit.

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, 4336 + ... + 7671.

Almost surely, 2^20027676 is an apocalyptic number.

It is an amenable number.

20027676 is an abundant number, since it is smaller than the sum of its proper divisors (27043684).

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

20027676 is a wasteful number, since it uses less digits than its factorization.

20027676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12153 (or 12151 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 20027676 is about 4475.2291561439. The cubic root of 20027676 is about 271.5669109866.

Adding to 20027676 its reverse (67672002), we get a palindrome (87699678).

The spelling of 20027676 in words is "twenty million, twenty-seven thousand, six hundred seventy-six".