12250582 has 12 divisors (see below), whose sum is σ = 19211220. Its totient is φ = 5858468.

The previous prime is 12250561. The next prime is 12250613. The reversal of 12250582 is 28505221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4732 + ... + 6847.

It is an arithmetic number, because the mean of its divisors is an integer number (1600935).

Almost surely, 2^12250582 is an apocalyptic number.

12250582 is a deficient number, since it is larger than the sum of its proper divisors (6960638).

12250582 is a wasteful number, since it uses less digits than its factorization.

12250582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11627 (or 11604 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 12250582 is about 3500.0831418696. The cubic root of 12250582 is about 230.5254652579.

The spelling of 12250582 in words is "twelve million, two hundred fifty thousand, five hundred eighty-two".