106655603 has 8 divisors (see below), whose sum is σ = 113506272. Its totient is φ = 99869056.

The previous prime is 106655597. The next prime is 106655629. The reversal of 106655603 is 306556601.

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 106655603 - 2⁴ = 106655587 is a prime.

It is a super-2 number, since 2×106655603² = 22750835302587218, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 106655603.

It is not an unprimeable number, because it can be changed into a prime (106655693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12575 + ... + 19272.

It is an arithmetic number, because the mean of its divisors is an integer number (14188284).

Almost surely, 2^106655603 is an apocalyptic number.

106655603 is a deficient number, since it is larger than the sum of its proper divisors (6850669).

106655603 is a wasteful number, since it uses less digits than its factorization.

106655603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32061.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 106655603 is about 10327.4199585376. The cubic root of 106655603 is about 474.2360432476.

The spelling of 106655603 in words is "one hundred six million, six hundred fifty-five thousand, six hundred three".