106143417 has 12 divisors (see below), whose sum is σ = 157462500. Its totient is φ = 68849568.

The previous prime is 106143409. The next prime is 106143439. The reversal of 106143417 is 714341601.

It is a happy number.

106143417 is a `hidden beast` number, since 1 + 0 + 614 + 3 + 41 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 47941776 + 58201641 = 6924^2 + 7629^2 .

It is not a de Polignac number, because 106143417 - 2³ = 106143409 is a prime.

It is a super-2 number, since 2×106143417² = 22532849944871778, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106143467) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159042 + ... + 159707.

It is an arithmetic number, because the mean of its divisors is an integer number (13121875).

Almost surely, 2^106143417 is an apocalyptic number.

It is an amenable number.

106143417 is a deficient number, since it is larger than the sum of its proper divisors (51319083).

106143417 is a wasteful number, since it uses less digits than its factorization.

106143417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318792 (or 318789 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 106143417 is about 10302.5927319292. The cubic root of 106143417 is about 473.4756927591.

The spelling of 106143417 in words is "one hundred six million, one hundred forty-three thousand, four hundred seventeen".