12048963 has 4 divisors (see below), whose sum is σ = 16065288. Its totient is φ = 8032640.

The previous prime is 12048947. The next prime is 12048973. The reversal of 12048963 is 36984021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36984021 = 3 ⋅12328007.

It is a cyclic number.

It is not a de Polignac number, because 12048963 - 2⁴ = 12048947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12048923) 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, 2008158 + ... + 2008163.

It is an arithmetic number, because the mean of its divisors is an integer number (4016322).

Almost surely, 2^12048963 is an apocalyptic number.

12048963 is a deficient number, since it is larger than the sum of its proper divisors (4016325).

12048963 is an equidigital number, since it uses as much as digits as its factorization.

12048963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4016324.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 12048963 is about 3471.1616211292. The cubic root of 12048963 is about 229.2538073160.

The spelling of 12048963 in words is "twelve million, forty-eight thousand, nine hundred sixty-three".