20000527207 has 4 divisors (see below), whose sum is σ = 20645705536. Its totient is φ = 19355348880.

The previous prime is 20000527199. The next prime is 20000527241. The reversal of 20000527207 is 70272500002.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70272500002 = 2 ⋅35136250001.

It is a cyclic number.

It is not a de Polignac number, because 20000527207 - 2³ = 20000527199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20000527277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322589118 + ... + 322589179.

It is an arithmetic number, because the mean of its divisors is an integer number (5161426384).

Almost surely, 2^20000527207 is an apocalyptic number.

20000527207 is a deficient number, since it is larger than the sum of its proper divisors (645178329).

20000527207 is an equidigital number, since it uses as much as digits as its factorization.

20000527207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645178328.

The product of its (nonzero) digits is 1960, while the sum is 25.

The spelling of 20000527207 in words is "twenty billion, five hundred twenty-seven thousand, two hundred seven".