27320014627 has 2 divisors, whose sum is σ = 27320014628. Its totient is φ = 27320014626.

The previous prime is 27320014621. The next prime is 27320014651. The reversal of 27320014627 is 72641002372.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27320014627 - 2³ = 27320014619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27320014592 and 27320014601.

It is not a weakly prime, because it can be changed into another prime (27320014621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13660007313 + 13660007314.

It is an arithmetic number, because the mean of its divisors is an integer number (13660007314).

Almost surely, 2^27320014627 is an apocalyptic number.

27320014627 is a deficient number, since it is larger than the sum of its proper divisors (1).

27320014627 is an equidigital number, since it uses as much as digits as its factorization.

27320014627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 34.

Adding to 27320014627 its reverse (72641002372), we get a palindrome (99961016999).

The spelling of 27320014627 in words is "twenty-seven billion, three hundred twenty million, fourteen thousand, six hundred twenty-seven".