12249002 has 4 divisors (see below), whose sum is σ = 18373506. Its totient is φ = 6124500.

The previous prime is 12248963. The next prime is 12249011. The reversal of 12249002 is 20094221.

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

It can be written as a sum of positive squares in only one way, i.e., 10374841 + 1874161 = 3221^2 + 1369^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3062249 + ... + 3062252.

Almost surely, 2^12249002 is an apocalyptic number.

12249002 is a deficient number, since it is larger than the sum of its proper divisors (6124504).

12249002 is an equidigital number, since it uses as much as digits as its factorization.

12249002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6124503.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 12249002 is about 3499.8574256675. The cubic root of 12249002 is about 230.5155542759.

The spelling of 12249002 in words is "twelve million, two hundred forty-nine thousand, two".