106330233 has 4 divisors (see below), whose sum is σ = 141773648. Its totient is φ = 70886820.

The previous prime is 106330207. The next prime is 106330241. The reversal of 106330233 is 332033601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 332033601 = 3 ⋅110677867.

It is not a de Polignac number, because 106330233 - 2⁵ = 106330201 is a prime.

It is a super-4 number, since 4×106330233⁴ (a number of 33 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106330253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17721703 + ... + 17721708.

It is an arithmetic number, because the mean of its divisors is an integer number (35443412).

Almost surely, 2^106330233 is an apocalyptic number.

It is an amenable number.

106330233 is a deficient number, since it is larger than the sum of its proper divisors (35443415).

106330233 is an equidigital number, since it uses as much as digits as its factorization.

106330233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35443414.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 106330233 is about 10311.6552017608. The cubic root of 106330233 is about 473.7533076908.

Adding to 106330233 its reverse (332033601), we get a palindrome (438363834).

The spelling of 106330233 in words is "one hundred six million, three hundred thirty thousand, two hundred thirty-three".