12948049 has 8 divisors (see below), whose sum is σ = 13432832. Its totient is φ = 12467520.

The previous prime is 12948041. The next prime is 12948097. The reversal of 12948049 is 94084921.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12948049 - 2³ = 12948041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12947999 and 12948017.

It is not an unprimeable number, because it can be changed into a prime (12948041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5977 + ... + 7849.

It is an arithmetic number, because the mean of its divisors is an integer number (1679104).

Almost surely, 2^12948049 is an apocalyptic number.

It is an amenable number.

12948049 is a deficient number, since it is larger than the sum of its proper divisors (484783).

12948049 is a wasteful number, since it uses less digits than its factorization.

12948049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2127.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 12948049 is about 3598.3397560542. The cubic root of 12948049 is about 234.8198347481.

The spelling of 12948049 in words is "twelve million, nine hundred forty-eight thousand, forty-nine".