105134141 has 4 divisors (see below), whose sum is σ = 120153312. Its totient is φ = 90114972.

The previous prime is 105134119. The next prime is 105134167. The reversal of 105134141 is 141431501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 141431501 = 37 ⋅3822473.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105134141 is a prime.

It is a super-2 number, since 2×105134141² = 22106375207615762, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105134101) 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, 7509575 + ... + 7509588.

It is an arithmetic number, because the mean of its divisors is an integer number (30038328).

Almost surely, 2^105134141 is an apocalyptic number.

It is an amenable number.

105134141 is a deficient number, since it is larger than the sum of its proper divisors (15019171).

105134141 is an equidigital number, since it uses as much as digits as its factorization.

105134141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15019170.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 105134141 is about 10253.4940873831. The cubic root of 105134141 is about 471.9702129172.

Adding to 105134141 its reverse (141431501), we get a palindrome (246565642).

The spelling of 105134141 in words is "one hundred five million, one hundred thirty-four thousand, one hundred forty-one".