106593321 has 16 divisors (see below), whose sum is σ = 145937664. Its totient is φ = 69172224.

The previous prime is 106593313. The next prime is 106593323. The reversal of 106593321 is 123395601.

It is not a de Polignac number, because 106593321 - 2³ = 106593313 is a prime.

It is a super-3 number, since 3×106593321³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (106593323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25255 + ... + 29171.

It is an arithmetic number, because the mean of its divisors is an integer number (9121104).

Almost surely, 2^106593321 is an apocalyptic number.

It is an amenable number.

106593321 is a deficient number, since it is larger than the sum of its proper divisors (39344343).

106593321 is a wasteful number, since it uses less digits than its factorization.

106593321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4160.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 106593321 is about 10324.4041474557. The cubic root of 106593321 is about 474.1437145448.

The spelling of 106593321 in words is "one hundred six million, five hundred ninety-three thousand, three hundred twenty-one".