106664103 has 96 divisors (see below), whose sum is σ = 206309376. Its totient is φ = 51508224.

The previous prime is 106664099. The next prime is 106664161. The reversal of 106664103 is 301466601.

It is not a de Polignac number, because 106664103 - 2² = 106664099 is a prime.

It is a super-2 number, since 2×106664103² = 22754461737589218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106664003) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 654300 + ... + 654462.

It is an arithmetic number, because the mean of its divisors is an integer number (2149056).

Almost surely, 2^106664103 is an apocalyptic number.

106664103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

106664103 is a deficient number, since it is larger than the sum of its proper divisors (99645273).

106664103 is a wasteful number, since it uses less digits than its factorization.

106664103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253 (or 250 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 106664103 is about 10327.8314761619. The cubic root of 106664103 is about 474.2486411146.

The spelling of 106664103 in words is "one hundred six million, six hundred sixty-four thousand, one hundred three".