12528095 has 8 divisors (see below), whose sum is σ = 15174864. Its totient is φ = 9928384.

The previous prime is 12528091. The next prime is 12528101. The reversal of 12528095 is 59082521.

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 12528095 - 2² = 12528091 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12528091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11174 + ... + 12243.

It is an arithmetic number, because the mean of its divisors is an integer number (1896858).

Almost surely, 2^12528095 is an apocalyptic number.

12528095 is a deficient number, since it is larger than the sum of its proper divisors (2646769).

12528095 is a wasteful number, since it uses less digits than its factorization.

12528095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23529.

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 12528095 is about 3539.5049088820. The cubic root of 12528095 is about 232.2531854944.

The spelling of 12528095 in words is "twelve million, five hundred twenty-eight thousand, ninety-five".