16848049 has 2 divisors, whose sum is σ = 16848050. Its totient is φ = 16848048.

The previous prime is 16847977. The next prime is 16848103. The reversal of 16848049 is 94084861.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9878449 + 6969600 = 3143^2 + 2640^2 .

It is a cyclic number.

It is not a de Polignac number, because 16848049 - 2¹¹ = 16846001 is a prime.

It is not a weakly prime, because it can be changed into another prime (16948049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8424024 + 8424025.

It is an arithmetic number, because the mean of its divisors is an integer number (8424025).

Almost surely, 2^16848049 is an apocalyptic number.

It is an amenable number.

16848049 is a deficient number, since it is larger than the sum of its proper divisors (1).

16848049 is an equidigital number, since it uses as much as digits as its factorization.

16848049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 16848049 is about 4104.6374992196. The cubic root of 16848049 is about 256.3597694300.

It can be divided in two parts, 1684804 and 9, that multiplied together give a square (15163236 = 3894²).

The spelling of 16848049 in words is "sixteen million, eight hundred forty-eight thousand, forty-nine".