13848049 has 2 divisors, whose sum is σ = 13848050. Its totient is φ = 13848048.

The previous prime is 13848031. The next prime is 13848071. The reversal of 13848049 is 94084831.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10608049 + 3240000 = 3257^2 + 1800^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13848049 is a prime.

It is a super-2 number, since 2×13848049² = 383536922212802, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13847999 and 13848017.

It is not a weakly prime, because it can be changed into another prime (13848019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6924024 + 6924025.

It is an arithmetic number, because the mean of its divisors is an integer number (6924025).

Almost surely, 2^13848049 is an apocalyptic number.

It is an amenable number.

13848049 is a deficient number, since it is larger than the sum of its proper divisors (1).

13848049 is an equidigital number, since it uses as much as digits as its factorization.

13848049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 13848049 is about 3721.2966826094. The cubic root of 13848049 is about 240.1390918276.

The spelling of 13848049 in words is "thirteen million, eight hundred forty-eight thousand, forty-nine".