106818603 has 8 divisors (see below), whose sum is σ = 142766400. Its totient is φ = 71041608.

The previous prime is 106818587. The next prime is 106818611. The reversal of 106818603 is 306818601.

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

It is not a de Polignac number, because 106818603 - 2⁴ = 106818587 is a prime.

It is a super-2 number, since 2×106818603² = 22820427893743218, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106818643) 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, 41233 + ... + 43746.

It is an arithmetic number, because the mean of its divisors is an integer number (17845800).

Almost surely, 2^106818603 is an apocalyptic number.

106818603 is a deficient number, since it is larger than the sum of its proper divisors (35947797).

106818603 is an equidigital number, since it uses as much as digits as its factorization.

106818603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85401.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 106818603 is about 10335.3085585289. The cubic root of 106818603 is about 474.4775093224.

The spelling of 106818603 in words is "one hundred six million, eight hundred eighteen thousand, six hundred three".