1046521533 has 8 divisors (see below), whose sum is σ = 1401152896. Its totient is φ = 694785600.

The previous prime is 1046521523. The next prime is 1046521537. The reversal of 1046521533 is 3351256401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1046521533 - 2⁸ = 1046521277 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1046521533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046521537) 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 7 ways as a sum of consecutive naturals, for example, 723013 + ... + 724458.

It is an arithmetic number, because the mean of its divisors is an integer number (175144112).

Almost surely, 2^1046521533 is an apocalyptic number.

It is an amenable number.

1046521533 is a deficient number, since it is larger than the sum of its proper divisors (354631363).

1046521533 is a wasteful number, since it uses less digits than its factorization.

1046521533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447715.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 1046521533 is about 32349.9850540924. The cubic root of 1046521533 is about 1015.2727337819.

Adding to 1046521533 its reverse (3351256401), we get a palindrome (4397777934).

The spelling of 1046521533 in words is "one billion, forty-six million, five hundred twenty-one thousand, five hundred thirty-three".