106491333 has 32 divisors (see below), whose sum is σ = 162288000. Its totient is φ = 61572096.

The previous prime is 106491271. The next prime is 106491337. The reversal of 106491333 is 333194601.

It is not a de Polignac number, because 106491333 - 2⁹ = 106490821 is a prime.

It is a super-2 number, since 2×106491333² = 22680808008233778, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106491333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106491337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100993 + ... + 102041.

It is an arithmetic number, because the mean of its divisors is an integer number (5071500).

Almost surely, 2^106491333 is an apocalyptic number.

106491333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

106491333 is a deficient number, since it is larger than the sum of its proper divisors (55796667).

106491333 is a wasteful number, since it uses less digits than its factorization.

106491333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 106491333 is about 10319.4637942095. The cubic root of 106491333 is about 473.9924467810.

The spelling of 106491333 in words is "one hundred six million, four hundred ninety-one thousand, three hundred thirty-three".