1048553 has 16 divisors (see below), whose sum is σ = 1252800. Its totient is φ = 866880.

The previous prime is 1048549. The next prime is 1048559. The reversal of 1048553 is 3558401.

It is a cyclic number.

It is not a de Polignac number, because 1048553 - 2² = 1048549 is a prime.

It is a nialpdrome in base 4 and base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5975 + ... + 6147.

It is an arithmetic number, because the mean of its divisors is an integer number (78300).

2^1048553 is an apocalyptic number.

It is an amenable number.

1048553 is a deficient number, since it is larger than the sum of its proper divisors (204247).

1048553 is a wasteful number, since it uses less digits than its factorization.

1048553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 1048553 is about 1023.9887694697. The cubic root of 1048553 is about 101.5929245181.

The spelling of 1048553 in words is "one million, forty-eight thousand, five hundred fifty-three".