128034883 has 2 divisors, whose sum is σ = 128034884. Its totient is φ = 128034882.

The previous prime is 128034853. The next prime is 128034899. The reversal of 128034883 is 388430821.

It is a strong prime.

It is an emirp because it is prime and its reverse (388430821) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 128034883 - 2²¹ = 125937731 is a prime.

It is not a weakly prime, because it can be changed into another prime (128034853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64017441 + 64017442.

It is an arithmetic number, because the mean of its divisors is an integer number (64017442).

Almost surely, 2^128034883 is an apocalyptic number.

128034883 is a deficient number, since it is larger than the sum of its proper divisors (1).

128034883 is an equidigital number, since it uses as much as digits as its factorization.

128034883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 128034883 is about 11315.2500193323. The cubic root of 128034883 is about 504.0141968685.

It can be divided in two parts, 1280 and 34883, that added together give a palindrome (36163).

The spelling of 128034883 in words is "one hundred twenty-eight million, thirty-four thousand, eight hundred eighty-three".