106671043 has 4 divisors (see below), whose sum is σ = 106723008. Its totient is φ = 106619080.

The previous prime is 106671041. The next prime is 106671067. The reversal of 106671043 is 340176601.

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

It is a cyclic number.

It is not a de Polignac number, because 106671043 - 2¹ = 106671041 is a prime.

It is a super-2 number, since 2×106671043² = 22757422829415698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106671041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22771 + ... + 27052.

It is an arithmetic number, because the mean of its divisors is an integer number (26680752).

Almost surely, 2^106671043 is an apocalyptic number.

106671043 is a deficient number, since it is larger than the sum of its proper divisors (51965).

106671043 is an equidigital number, since it uses as much as digits as its factorization.

106671043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51964.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 106671043 is about 10328.1674560398. The cubic root of 106671043 is about 474.2589264061.

The spelling of 106671043 in words is "one hundred six million, six hundred seventy-one thousand, forty-three".