1053880832 has 80 divisors (see below), whose sum is σ = 2179628352. Its totient is φ = 508784640.

The previous prime is 1053880819. The next prime is 1053880837. The reversal of 1053880832 is 2380883501.

It is a super-2 number, since 2×1053880832² = 2221329616114024448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053880837) 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 7 ways as a sum of consecutive naturals, for example, 1926383 + ... + 1926929.

Almost surely, 2^1053880832 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 1053880832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1089814176).

1053880832 is an abundant number, since it is smaller than the sum of its proper divisors (1125747520).

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

1053880832 is an frugal number, since it uses more digits than its factorization.

1053880832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689 (or 673 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 1053880832 is about 32463.5307999607. The cubic root of 1053880832 is about 1017.6470278755.

The spelling of 1053880832 in words is "one billion, fifty-three million, eight hundred eighty thousand, eight hundred thirty-two".