4107123217 has 4 divisors (see below), whose sum is σ = 4207296996. Its totient is φ = 4006949440.

The previous prime is 4107123197. The next prime is 4107123227. The reversal of 4107123217 is 7123217014.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 812478016 + 3294645201 = 28504^2 + 57399^2 .

It is a cyclic number.

It is not a de Polignac number, because 4107123217 - 2²³ = 4098734609 is a prime.

It is a super-2 number, since 2×4107123217² = 33736922239240858178, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4107123227) 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 3 ways as a sum of consecutive naturals, for example, 50086828 + ... + 50086909.

It is an arithmetic number, because the mean of its divisors is an integer number (1051824249).

Almost surely, 2^4107123217 is an apocalyptic number.

It is an amenable number.

4107123217 is a deficient number, since it is larger than the sum of its proper divisors (100173779).

4107123217 is a wasteful number, since it uses less digits than its factorization.

4107123217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100173778.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 4107123217 is about 64086.8412156505. The cubic root of 4107123217 is about 1601.4470264738.

The spelling of 4107123217 in words is "four billion, one hundred seven million, one hundred twenty-three thousand, two hundred seventeen".