105634741 has 4 divisors (see below), whose sum is σ = 108489772. Its totient is φ = 102779712.

The previous prime is 105634693. The next prime is 105634751. The reversal of 105634741 is 147436501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 147436501 = 1319 ⋅111779.

It can be written as a sum of positive squares in 2 ways, for example, as 67996516 + 37638225 = 8246^2 + 6135^2 .

It is a cyclic number.

It is not a de Polignac number, because 105634741 - 2¹¹ = 105632693 is a prime.

It is a super-2 number, since 2×105634741² = 22317397012274162, 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 an unprimeable number, because it can be changed into a prime (105634751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1427460 + ... + 1427533.

It is an arithmetic number, because the mean of its divisors is an integer number (27122443).

Almost surely, 2^105634741 is an apocalyptic number.

It is an amenable number.

105634741 is a deficient number, since it is larger than the sum of its proper divisors (2855031).

105634741 is an equidigital number, since it uses as much as digits as its factorization.

105634741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2855030.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 105634741 is about 10277.8762884168. The cubic root of 105634741 is about 472.7181281526.

The spelling of 105634741 in words is "one hundred five million, six hundred thirty-four thousand, seven hundred forty-one".