128574059 has 2 divisors, whose sum is σ = 128574060. Its totient is φ = 128574058.

The previous prime is 128574049. The next prime is 128574101. The reversal of 128574059 is 950475821.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 128574059 - 2²⁴ = 111796843 is a prime.

It is not a weakly prime, because it can be changed into another prime (128574029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64287029 + 64287030.

It is an arithmetic number, because the mean of its divisors is an integer number (64287030).

Almost surely, 2^128574059 is an apocalyptic number.

128574059 is a deficient number, since it is larger than the sum of its proper divisors (1).

128574059 is an equidigital number, since it uses as much as digits as its factorization.

128574059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 41.

The square root of 128574059 is about 11339.0501806809. The cubic root of 128574059 is about 504.7207016833.

The spelling of 128574059 in words is "one hundred twenty-eight million, five hundred seventy-four thousand, fifty-nine".