1053527904 has 192 divisors, whose sum is σ = 3610414080. Its totient is φ = 294658560.

The previous prime is 1053527873. The next prime is 1053527929. The reversal of 1053527904 is 4097253501.

1053527904 is a `hidden beast` number, since 10 + 535 + 27 + 90 + 4 = 666.

It is a super-2 number, since 2×1053527904² = 2219842089013266432, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 119289 + ... + 127815.

It is an arithmetic number, because the mean of its divisors is an integer number (18804240).

Almost surely, 2^1053527904 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 1053527904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1805207040).

1053527904 is an abundant number, since it is smaller than the sum of its proper divisors (2556886176).

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

1053527904 is a wasteful number, since it uses less digits than its factorization.

1053527904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8570 (or 8556 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 1053527904 is about 32458.0945836320. The cubic root of 1053527904 is about 1017.5334172348.

The spelling of 1053527904 in words is "one billion, fifty-three million, five hundred twenty-seven thousand, nine hundred four".