12328527 has 8 divisors (see below), whose sum is σ = 16707760. Its totient is φ = 8084160.

The previous prime is 12328517. The next prime is 12328531. The reversal of 12328527 is 72582321.

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

It is not a de Polignac number, because 12328527 - 2¹⁰ = 12327503 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12328494 and 12328503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12328507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33502 + ... + 33867.

It is an arithmetic number, because the mean of its divisors is an integer number (2088470).

Almost surely, 2^12328527 is an apocalyptic number.

12328527 is a deficient number, since it is larger than the sum of its proper divisors (4379233).

12328527 is an equidigital number, since it uses as much as digits as its factorization.

12328527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67433.

The product of its digits is 6720, while the sum is 30.

The square root of 12328527 is about 3511.2002221463. The cubic root of 12328527 is about 231.0133423076.

The spelling of 12328527 in words is "twelve million, three hundred twenty-eight thousand, five hundred twenty-seven".