20061627 has 4 divisors (see below), whose sum is σ = 26748840. Its totient is φ = 13374416.

The previous prime is 20061623. The next prime is 20061653. The reversal of 20061627 is 72616002.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 20061627 - 2² = 20061623 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20061597 and 20061606.

It is not an unprimeable number, because it can be changed into a prime (20061623) 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, 3343602 + ... + 3343607.

It is an arithmetic number, because the mean of its divisors is an integer number (6687210).

Almost surely, 2^20061627 is an apocalyptic number.

20061627 is a deficient number, since it is larger than the sum of its proper divisors (6687213).

20061627 is an equidigital number, since it uses as much as digits as its factorization.

20061627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6687212.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 20061627 is about 4479.0207635152. The cubic root of 20061627 is about 271.7202781436.

Adding to 20061627 its reverse (72616002), we get a palindrome (92677629).

The spelling of 20061627 in words is "twenty million, sixty-one thousand, six hundred twenty-seven".