1053504132 has 12 divisors (see below), whose sum is σ = 2458176336. Its totient is φ = 351168040.

The previous prime is 1053504091. The next prime is 1053504139. The reversal of 1053504132 is 2314053501.

1053504132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1053504132² = 2219741912282146848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053504139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43895994 + ... + 43896017.

It is an arithmetic number, because the mean of its divisors is an integer number (204848028).

Almost surely, 2^1053504132 is an apocalyptic number.

1053504132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1053504132 is an abundant number, since it is smaller than the sum of its proper divisors (1404672204).

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

1053504132 is a wasteful number, since it uses less digits than its factorization.

1053504132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87792018 (or 87792016 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 1053504132 is about 32457.7283863181. The cubic root of 1053504132 is about 1017.5257639060.

Adding to 1053504132 its reverse (2314053501), we get a palindrome (3367557633).

The spelling of 1053504132 in words is "one billion, fifty-three million, five hundred four thousand, one hundred thirty-two".