12283195 has 4 divisors (see below), whose sum is σ = 14739840. Its totient is φ = 9826552.

The previous prime is 12283189. The next prime is 12283241. The reversal of 12283195 is 59138221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12283195 - 2¹⁹ = 11758907 is a prime.

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, 1228315 + ... + 1228324.

It is an arithmetic number, because the mean of its divisors is an integer number (3684960).

Almost surely, 2^12283195 is an apocalyptic number.

12283195 is a deficient number, since it is larger than the sum of its proper divisors (2456645).

12283195 is an equidigital number, since it uses as much as digits as its factorization.

12283195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2456644.

The product of its digits is 4320, while the sum is 31.

The square root of 12283195 is about 3504.7389346426. The cubic root of 12283195 is about 230.7298491630.

The spelling of 12283195 in words is "twelve million, two hundred eighty-three thousand, one hundred ninety-five".