12650285 has 8 divisors (see below), whose sum is σ = 15503616. Its totient is φ = 9904720.

The previous prime is 12650273. The next prime is 12650317. The reversal of 12650285 is 58205621.

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

It is not a de Polignac number, because 12650285 - 2⁶ = 12650221 is a prime.

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, 26681 + ... + 27150.

It is an arithmetic number, because the mean of its divisors is an integer number (1937952).

Almost surely, 2^12650285 is an apocalyptic number.

It is an amenable number.

12650285 is a deficient number, since it is larger than the sum of its proper divisors (2853331).

12650285 is an equidigital number, since it uses as much as digits as its factorization.

12650285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53883.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 12650285 is about 3556.7239139410. The cubic root of 12650285 is about 233.0058205549.

The spelling of 12650285 in words is "twelve million, six hundred fifty thousand, two hundred eighty-five".