106117543 has 8 divisors (see below), whose sum is σ = 121342112. Its totient is φ = 90909216.

The previous prime is 106117537. The next prime is 106117547. The reversal of 106117543 is 345711601.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106117543 is a prime.

It is a super-2 number, since 2×106117543² = 22521865864713698, 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 (106117547) 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, 17821 + ... + 23017.

It is an arithmetic number, because the mean of its divisors is an integer number (15167764).

Almost surely, 2^106117543 is an apocalyptic number.

106117543 is a deficient number, since it is larger than the sum of its proper divisors (15224569).

106117543 is an equidigital number, since it uses as much as digits as its factorization.

106117543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8121.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 106117543 is about 10301.3369520660. The cubic root of 106117543 is about 473.4372174397.

It can be divided in two parts, 106 and 117543, that added together give a 6-th power (117649 = 7⁶).

The spelling of 106117543 in words is "one hundred six million, one hundred seventeen thousand, five hundred forty-three".