1053332104 has 120 divisors (see below), whose sum is σ = 2404637550. Its totient is φ = 431031040.

The previous prime is 1053332101. The next prime is 1053332143. The reversal of 1053332104 is 4012333501.

It can be written as a sum of positive squares in only one way, i.e., 774508900 + 278823204 = 27830^2 + 16698^2 .

It is a super-2 number, since 2×1053332104² = 2219017042634133632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053332101) 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 in 29 ways as a sum of consecutive naturals, for example, 45797037 + ... + 45797059.

Almost surely, 2^1053332104 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 1053332104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1202318775).

1053332104 is an abundant number, since it is smaller than the sum of its proper divisors (1351305446).

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

1053332104 is an equidigital number, since it uses as much as digits as its factorization.

1053332104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113 (or 53 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 1053332104 is about 32455.0782467089. The cubic root of 1053332104 is about 1017.4703765420.

Adding to 1053332104 its reverse (4012333501), we get a palindrome (5065665605).

The spelling of 1053332104 in words is "one billion, fifty-three million, three hundred thirty-two thousand, one hundred four".