106263543 has 8 divisors (see below), whose sum is σ = 144086400. Its totient is φ = 69641528.

The previous prime is 106263539. The next prime is 106263581. The reversal of 106263543 is 345362601.

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 106263543 - 2² = 106263539 is a prime.

It is a super-2 number, since 2×106263543² = 22583881141825698, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106263543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106263503) 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, 300003 + ... + 300356.

It is an arithmetic number, because the mean of its divisors is an integer number (18010800).

Almost surely, 2^106263543 is an apocalyptic number.

106263543 is a deficient number, since it is larger than the sum of its proper divisors (37822857).

106263543 is an equidigital number, since it uses as much as digits as its factorization.

106263543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600421.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 106263543 is about 10308.4209751057. The cubic root of 106263543 is about 473.6542414301.

The spelling of 106263543 in words is "one hundred six million, two hundred sixty-three thousand, five hundred forty-three".