106322691 has 8 divisors (see below), whose sum is σ = 141814800. Its totient is φ = 70856192.

The previous prime is 106322683. The next prime is 106322707. The reversal of 106322691 is 196223601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106322691 - 2³ = 106322683 is a prime.

It is a super-2 number, since 2×106322691² = 22609029242962962, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106322621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7771 + ... + 16523.

It is an arithmetic number, because the mean of its divisors is an integer number (17726850).

Almost surely, 2^106322691 is an apocalyptic number.

106322691 is a deficient number, since it is larger than the sum of its proper divisors (35492109).

106322691 is an equidigital number, since it uses as much as digits as its factorization.

106322691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12805.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 106322691 is about 10311.2894925901. The cubic root of 106322691 is about 473.7421063237.

The spelling of 106322691 in words is "one hundred six million, three hundred twenty-two thousand, six hundred ninety-one".