12249483 has 4 divisors (see below), whose sum is σ = 16332648. Its totient is φ = 8166320.

The previous prime is 12249449. The next prime is 12249487. The reversal of 12249483 is 38494221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38494221 = 3 ⋅12831407.

It is a cyclic number.

It is not a de Polignac number, because 12249483 - 2¹⁶ = 12183947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12249487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2041578 + ... + 2041583.

It is an arithmetic number, because the mean of its divisors is an integer number (4083162).

Almost surely, 2^12249483 is an apocalyptic number.

12249483 is a deficient number, since it is larger than the sum of its proper divisors (4083165).

12249483 is an equidigital number, since it uses as much as digits as its factorization.

12249483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4083164.

The product of its digits is 13824, while the sum is 33.

The square root of 12249483 is about 3499.9261420779. The cubic root of 12249483 is about 230.5185715701.

The spelling of 12249483 in words is "twelve million, two hundred forty-nine thousand, four hundred eighty-three".