893026890001 has 27 divisors (see below), whose sum is σ = 942882060603. Its totient is φ = 845738094960.

The previous prime is 893026889947. The next prime is 893026890029. The reversal of 893026890001 is 100098620398.

The square root of 893026890001 is 945001.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 9840441601 + 883186448400 = 99199^2 + 939780^2 .

It is not a de Polignac number, because 893026890001 - 2²³ = 893018501393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (893026890031) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 3934039050 + ... + 3934039276.

Almost surely, 2^893026890001 is an apocalyptic number.

893026890001 is the 945001-st square number.

893026890001 is the 472501-st centered octagonal number.

It is an amenable number.

893026890001 is a deficient number, since it is larger than the sum of its proper divisors (49855170602).

893026890001 is an frugal number, since it uses more digits than its factorization.

893026890001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 46.

The spelling of 893026890001 in words is "eight hundred ninety-three billion, twenty-six million, eight hundred ninety thousand, one".