12352285 has 24 divisors (see below), whose sum is σ = 17265528. Its totient is φ = 8448000.

The previous prime is 12352283. The next prime is 12352297. The reversal of 12352285 is 58225321.

12352285 = T₃₉₀ + T₃₉₁ + ... + T₅₁₀.

It can be written as a sum of positive squares in 4 ways, for example, as 116281 + 12236004 = 341^2 + 3498^2 .

It is not a de Polignac number, because 12352285 - 2¹ = 12352283 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 (12352283) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9685 + ... + 10885.

It is an arithmetic number, because the mean of its divisors is an integer number (719397).

Almost surely, 2^12352285 is an apocalyptic number.

It is an amenable number.

12352285 is a deficient number, since it is larger than the sum of its proper divisors (4913243).

12352285 is a wasteful number, since it uses less digits than its factorization.

12352285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245 (or 1234 counting only the distinct ones).

The product of its digits is 4800, while the sum is 28.

The square root of 12352285 is about 3514.5817674369. The cubic root of 12352285 is about 231.1616404573.

The spelling of 12352285 in words is "twelve million, three hundred fifty-two thousand, two hundred eighty-five".