1053704872 has 64 divisors (see below), whose sum is σ = 2211494400. Its totient is φ = 466602240.

The previous prime is 1053704851. The next prime is 1053704881. The reversal of 1053704872 is 2784073501.

1053704872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×1053704872³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 731529 + ... + 732967.

It is an arithmetic number, because the mean of its divisors is an integer number (34554600).

Almost surely, 2^1053704872 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 1053704872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1105747200).

1053704872 is an abundant number, since it is smaller than the sum of its proper divisors (1157789528).

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

1053704872 is a wasteful number, since it uses less digits than its factorization.

1053704872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666 (or 1662 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 1053704872 is about 32460.8205688026. The cubic root of 1053704872 is about 1017.5903879683.

The spelling of 1053704872 in words is "one billion, fifty-three million, seven hundred four thousand, eight hundred seventy-two".