128552095 has 8 divisors (see below), whose sum is σ = 176300064. Its totient is φ = 88149984.

The previous prime is 128552057. The next prime is 128552101. The reversal of 128552095 is 590255821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 128552095 - 2¹⁷ = 128421023 is a prime.

It is a super-2 number, since 2×128552095² = 33051282257778050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1836424 + ... + 1836493.

It is an arithmetic number, because the mean of its divisors is an integer number (22037508).

Almost surely, 2^128552095 is an apocalyptic number.

128552095 is a deficient number, since it is larger than the sum of its proper divisors (47747969).

128552095 is an equidigital number, since it uses as much as digits as its factorization.

128552095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3672929.

The product of its (nonzero) digits is 36000, while the sum is 37.

The square root of 128552095 is about 11338.0816278593. The cubic root of 128552095 is about 504.6919599685.

The spelling of 128552095 in words is "one hundred twenty-eight million, five hundred fifty-two thousand, ninety-five".