105045141 has 8 divisors (see below), whose sum is σ = 143040384. Its totient is φ = 68540000.

The previous prime is 105045133. The next prime is 105045169. The reversal of 105045141 is 141540501.

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 105045141 - 2³ = 105045133 is a prime.

It is a super-2 number, since 2×105045141² = 22068963295419762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105045121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372360 + ... + 372641.

It is an arithmetic number, because the mean of its divisors is an integer number (17880048).

Almost surely, 2^105045141 is an apocalyptic number.

It is an amenable number.

105045141 is a deficient number, since it is larger than the sum of its proper divisors (37995243).

105045141 is an equidigital number, since it uses as much as digits as its factorization.

105045141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745051.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 105045141 is about 10249.1531845319. The cubic root of 105045141 is about 471.8369951468.

Adding to 105045141 its reverse (141540501), we get a palindrome (246585642).

The spelling of 105045141 in words is "one hundred five million, forty-five thousand, one hundred forty-one".