1006533455 has 16 divisors (see below), whose sum is σ = 1273471200. Its totient is φ = 761610240.

The previous prime is 1006533449. The next prime is 1006533457. The reversal of 1006533455 is 5543356001.

It is not a de Polignac number, because 1006533455 - 2⁴ = 1006533439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006533457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52631 + ... + 69159.

It is an arithmetic number, because the mean of its divisors is an integer number (79591950).

Almost surely, 2^1006533455 is an apocalyptic number.

1006533455 is a deficient number, since it is larger than the sum of its proper divisors (266937745).

1006533455 is a wasteful number, since it uses less digits than its factorization.

1006533455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17194.

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 1006533455 is about 31725.9114132281. The cubic root of 1006533455 is about 1002.1730925813.

Adding to 1006533455 its reverse (5543356001), we get a palindrome (6549889456).

The spelling of 1006533455 in words is "one billion, six million, five hundred thirty-three thousand, four hundred fifty-five".