4048553 has 2 divisors, whose sum is σ = 4048554. Its totient is φ = 4048552.

The previous prime is 4048549. The next prime is 4048573. The reversal of 4048553 is 3558404.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3268864 + 779689 = 1808^2 + 883^2 .

It is a cyclic number.

It is not a de Polignac number, because 4048553 - 2² = 4048549 is a prime.

It is not a weakly prime, because it can be changed into another prime (4048523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2024276 + 2024277.

It is an arithmetic number, because the mean of its divisors is an integer number (2024277).

Almost surely, 2^4048553 is an apocalyptic number.

It is an amenable number.

4048553 is a deficient number, since it is larger than the sum of its proper divisors (1).

4048553 is an equidigital number, since it uses as much as digits as its factorization.

4048553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 4048553 is about 2012.1016375919. The cubic root of 4048553 is about 159.3797995735.

The spelling of 4048553 in words is "four million, forty-eight thousand, five hundred fifty-three".