893381056 has 14 divisors (see below), whose sum is σ = 1772803160. Its totient is φ = 446690496.

The previous prime is 893381053. The next prime is 893381077. The reversal of 893381056 is 650183398.

It is a super-2 number, since 2×893381056² = 1596259422439350272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (893381053) by changing a digit.

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 as a sum of consecutive naturals, namely, 6979476 + ... + 6979603.

Almost surely, 2^893381056 is an apocalyptic number.

It is an amenable number.

893381056 is a deficient number, since it is larger than the sum of its proper divisors (879422104).

893381056 is a wasteful number, since it uses less digits than its factorization.

893381056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13959091 (or 13959081 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 893381056 is about 29889.4806913737. The cubic root of 893381056 is about 963.1166991974.

The spelling of 893381056 in words is "eight hundred ninety-three million, three hundred eighty-one thousand, fifty-six".