12528206 has 8 divisors (see below), whose sum is σ = 19250784. Its totient is φ = 6111280.

The previous prime is 12528181. The next prime is 12528211. The reversal of 12528206 is 60282521.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76310 + ... + 76473.

It is an arithmetic number, because the mean of its divisors is an integer number (2406348).

Almost surely, 2^12528206 is an apocalyptic number.

12528206 is a deficient number, since it is larger than the sum of its proper divisors (6722578).

12528206 is a wasteful number, since it uses less digits than its factorization.

12528206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152826.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 12528206 is about 3539.5205890064. The cubic root of 12528206 is about 232.2538714201.

The spelling of 12528206 in words is "twelve million, five hundred twenty-eight thousand, two hundred six".