106471439 has 8 divisors (see below), whose sum is σ = 111549312. Its totient is φ = 101431000.

The previous prime is 106471433. The next prime is 106471451. The reversal of 106471439 is 934174601.

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 106471439 - 2⁴ = 106471423 is a prime.

It is a super-2 number, since 2×106471439² = 22672334645461442, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106471399 and 106471408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106471433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3449 + ... + 14994.

It is an arithmetic number, because the mean of its divisors is an integer number (13943664).

Almost surely, 2^106471439 is an apocalyptic number.

106471439 is a deficient number, since it is larger than the sum of its proper divisors (5077873).

106471439 is a wasteful number, since it uses less digits than its factorization.

106471439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18717.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 106471439 is about 10318.4998425159. The cubic root of 106471439 is about 473.9629289078.

The spelling of 106471439 in words is "one hundred six million, four hundred seventy-one thousand, four hundred thirty-nine".