20038627 has 8 divisors (see below), whose sum is σ = 23460192. Its totient is φ = 16756800.

The previous prime is 20038619. The next prime is 20038637. The reversal of 20038627 is 72683002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20038627 - 2³ = 20038619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20038595 and 20038604.

It is not an unprimeable number, because it can be changed into a prime (20038637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34624 + ... + 35197.

It is an arithmetic number, because the mean of its divisors is an integer number (2932524).

Almost surely, 2^20038627 is an apocalyptic number.

20038627 is a deficient number, since it is larger than the sum of its proper divisors (3421565).

20038627 is an equidigital number, since it uses as much as digits as its factorization.

20038627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69869.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 20038627 is about 4476.4525017027. The cubic root of 20038627 is about 271.6163989612.

The spelling of 20038627 in words is "twenty million, thirty-eight thousand, six hundred twenty-seven".