1600113271 has 2 divisors, whose sum is σ = 1600113272. Its totient is φ = 1600113270.

The previous prime is 1600113247. The next prime is 1600113293. The reversal of 1600113271 is 1723110061.

It is an a-pointer prime, because the next prime (1600113293) can be obtained adding 1600113271 to its sum of digits (22).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1600113271 - 2¹³ = 1600105079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1600113241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 800056635 + 800056636.

It is an arithmetic number, because the mean of its divisors is an integer number (800056636).

Almost surely, 2^1600113271 is an apocalyptic number.

1600113271 is a deficient number, since it is larger than the sum of its proper divisors (1).

1600113271 is an equidigital number, since it uses as much as digits as its factorization.

1600113271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 1600113271 is about 40001.4158624417. The cubic root of 1600113271 is about 1169.6346951683.

The spelling of 1600113271 in words is "one billion, six hundred million, one hundred thirteen thousand, two hundred seventy-one".