106478519 has 8 divisors (see below), whose sum is σ = 124173600. Its totient is φ = 91267008.

The previous prime is 106478513. The next prime is 106478551. The reversal of 106478519 is 915874601.

It is not a de Polignac number, because 106478519 - 2²⁰ = 105429943 is a prime.

It is a super-2 number, since 2×106478519² = 22675350016866722, 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 (106478513) 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, 154874 + ... + 155559.

It is an arithmetic number, because the mean of its divisors is an integer number (15521700).

Almost surely, 2^106478519 is an apocalyptic number.

106478519 is a deficient number, since it is larger than the sum of its proper divisors (17695081).

106478519 is an frugal number, since it uses more digits than its factorization.

106478519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310454 (or 310440 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 106478519 is about 10318.8429099391. The cubic root of 106478519 is about 473.9734343328.

The spelling of 106478519 in words is "one hundred six million, four hundred seventy-eight thousand, five hundred nineteen".