1053534208 has 48 divisors (see below), whose sum is σ = 2142504000. Its totient is φ = 517779456.

The previous prime is 1053534199. The next prime is 1053534221. The reversal of 1053534208 is 8024353501.

It is a super-2 number, since 2×1053534208² = 2219868654852374528, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053534208.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 116473 + ... + 125191.

It is an arithmetic number, because the mean of its divisors is an integer number (44635500).

Almost surely, 2^1053534208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1053534208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1071252000).

1053534208 is an abundant number, since it is smaller than the sum of its proper divisors (1088969792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1053534208 is an frugal number, since it uses more digits than its factorization.

1053534208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8800 (or 8780 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 1053534208 is about 32458.1916933153. The cubic root of 1053534208 is about 1017.5354467706.

Adding to 1053534208 its reverse (8024353501), we get a palindrome (9077887709).

It can be divided in two parts, 105353 and 4208, that added together give a square (109561 = 331²).

The spelling of 1053534208 in words is "one billion, fifty-three million, five hundred thirty-four thousand, two hundred eight".