1053323885 has 8 divisors (see below), whose sum is σ = 1264847616. Its totient is φ = 842086480.

The previous prime is 1053323879. The next prime is 1053323911. The reversal of 1053323885 is 5883233501.

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

It is not a de Polignac number, because 1053323885 - 2¹⁰ = 1053322861 is a prime.

It is a super-2 number, since 2×1053323885² = 2218982413422986450, which contains 22 as substring.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 63401 + ... + 78270.

It is an arithmetic number, because the mean of its divisors is an integer number (158105952).

Almost surely, 2^1053323885 is an apocalyptic number.

It is an amenable number.

1053323885 is a deficient number, since it is larger than the sum of its proper divisors (211523731).

1053323885 is a wasteful number, since it uses less digits than its factorization.

1053323885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143163.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 1053323885 is about 32454.9516252913. The cubic root of 1053323885 is about 1017.4677301431.

The spelling of 1053323885 in words is "one billion, fifty-three million, three hundred twenty-three thousand, eight hundred eighty-five".