1053544900 has 36 divisors (see below), whose sum is σ = 2385597312. Its totient is φ = 403094560.

The previous prime is 1053544871. The next prime is 1053544901. The reversal of 1053544900 is 94453501.

It is a super-2 number, since 2×1053544900² = 2219913712632020000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053544901) 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 11 ways as a sum of consecutive naturals, for example, 226732 + ... + 231331.

It is an arithmetic number, because the mean of its divisors is an integer number (66266592).

Almost surely, 2^1053544900 is an apocalyptic number.

1053544900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1053544900 is an abundant number, since it is smaller than the sum of its proper divisors (1332052412).

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

1053544900 is a wasteful number, since it uses less digits than its factorization.

1053544900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458100 (or 458093 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 1053544900 is about 32458.3563970821. The cubic root of 1053544900 is about 1017.5388889788.

The spelling of 1053544900 in words is "one billion, fifty-three million, five hundred forty-four thousand, nine hundred".