128852527 has 2 divisors, whose sum is σ = 128852528. Its totient is φ = 128852526.

The previous prime is 128852501. The next prime is 128852531. The reversal of 128852527 is 725258821.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 128852527 - 2¹¹ = 128850479 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 128852527.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (128852827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64426263 + 64426264.

It is an arithmetic number, because the mean of its divisors is an integer number (64426264).

Almost surely, 2^128852527 is an apocalyptic number.

128852527 is a deficient number, since it is larger than the sum of its proper divisors (1).

128852527 is an equidigital number, since it uses as much as digits as its factorization.

128852527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 89600, while the sum is 40.

The square root of 128852527 is about 11351.3226982586. The cubic root of 128852527 is about 505.0848166529.

The spelling of 128852527 in words is "one hundred twenty-eight million, eight hundred fifty-two thousand, five hundred twenty-seven".