106605501 has 8 divisors (see below), whose sum is σ = 142571424. Its totient is φ = 70854960.

The previous prime is 106605493. The next prime is 106605503. The reversal of 106605501 is 105506601.

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

It is not a de Polignac number, because 106605501 - 2³ = 106605493 is a prime.

It is a super-2 number, since 2×106605501² = 22729465686922002, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106605503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52686 + ... + 54671.

It is an arithmetic number, because the mean of its divisors is an integer number (17821428).

Almost surely, 2^106605501 is an apocalyptic number.

It is an amenable number.

106605501 is a deficient number, since it is larger than the sum of its proper divisors (35965923).

106605501 is a wasteful number, since it uses less digits than its factorization.

106605501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107691.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 106605501 is about 10324.9939951556. The cubic root of 106605501 is about 474.1617733702.

It can be divided in two parts, 10660 and 5501, that added together give a palindrome (16161).

The spelling of 106605501 in words is "one hundred six million, six hundred five thousand, five hundred one".