1053557882 has 8 divisors (see below), whose sum is σ = 1701901236. Its totient is φ = 486257472.

The previous prime is 1053557863. The next prime is 1053557887. The reversal of 1053557882 is 2887553501.

1053557882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 979752601 + 73805281 = 31301^2 + 8591^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1053557882² = 2219968421448651848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053557887) 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, 20260703 + ... + 20260754.

Almost surely, 2^1053557882 is an apocalyptic number.

1053557882 is a deficient number, since it is larger than the sum of its proper divisors (648343354).

1053557882 is a wasteful number, since it uses less digits than its factorization.

1053557882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40521472.

The product of its (nonzero) digits is 336000, while the sum is 44.

The square root of 1053557882 is about 32458.5563757848. The cubic root of 1053557882 is about 1017.5430684038.

The spelling of 1053557882 in words is "one billion, fifty-three million, five hundred fifty-seven thousand, eight hundred eighty-two".