105490141 has 2 divisors, whose sum is σ = 105490142. Its totient is φ = 105490140.

The previous prime is 105490129. The next prime is 105490153. The reversal of 105490141 is 141094501.

It is a balanced prime because it is at equal distance from previous prime (105490129) and next prime (105490153).

It can be written as a sum of positive squares in only one way, i.e., 73170916 + 32319225 = 8554^2 + 5685^2 .

It is a cyclic number.

It is not a de Polignac number, because 105490141 - 2⁷ = 105490013 is a prime.

It is a super-2 number, since 2×105490141² = 22256339696399762, which contains 22 as substring.

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

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105490111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52745070 + 52745071.

It is an arithmetic number, because the mean of its divisors is an integer number (52745071).

Almost surely, 2^105490141 is an apocalyptic number.

It is an amenable number.

105490141 is a deficient number, since it is larger than the sum of its proper divisors (1).

105490141 is an equidigital number, since it uses as much as digits as its factorization.

105490141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 105490141 is about 10270.8393522633. The cubic root of 105490141 is about 472.5023334431.

The spelling of 105490141 in words is "one hundred five million, four hundred ninety thousand, one hundred forty-one".