141670105 has 4 divisors (see below), whose sum is σ = 170004132. Its totient is φ = 113336080.

The previous prime is 141670097. The next prime is 141670117. The reversal of 141670105 is 501076141.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 501076141 = 89 ⋅5630069.

It can be written as a sum of positive squares in 2 ways, for example, as 34257609 + 107412496 = 5853^2 + 10364^2 .

It is not a de Polignac number, because 141670105 - 2³ = 141670097 is a prime.

It is a super-2 number, since 2×141670105² = 40140837301422050, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141670105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14167006 + ... + 14167015.

It is an arithmetic number, because the mean of its divisors is an integer number (42501033).

Almost surely, 2^141670105 is an apocalyptic number.

It is an amenable number.

141670105 is a deficient number, since it is larger than the sum of its proper divisors (28334027).

141670105 is an equidigital number, since it uses as much as digits as its factorization.

141670105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28334026.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 141670105 is about 11902.5251522524. The cubic root of 141670105 is about 521.3060181291.

The spelling of 141670105 in words is "one hundred forty-one million, six hundred seventy thousand, one hundred five".