106478103 has 8 divisors (see below), whose sum is σ = 142911616. Its totient is φ = 70515000.

The previous prime is 106478101. The next prime is 106478131. The reversal of 106478103 is 301874601.

It is a happy number.

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

It is not a de Polignac number, because 106478103 - 2¹ = 106478101 is a prime.

It is a super-2 number, since 2×106478103² = 22675172836957218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106478101) 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, 117073 + ... + 117978.

It is an arithmetic number, because the mean of its divisors is an integer number (17863952).

Almost surely, 2^106478103 is an apocalyptic number.

106478103 is a deficient number, since it is larger than the sum of its proper divisors (36433513).

106478103 is a wasteful number, since it uses less digits than its factorization.

106478103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235205.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 106478103 is about 10318.8227526206. The cubic root of 106478103 is about 473.9728170778.

The spelling of 106478103 in words is "one hundred six million, four hundred seventy-eight thousand, one hundred three".