105522441 has 4 divisors (see below), whose sum is σ = 140696592. Its totient is φ = 70348292.

The previous prime is 105522421. The next prime is 105522463. The reversal of 105522441 is 144225501.

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.

It is a cyclic number.

It is not a de Polignac number, because 105522441 - 2⁹ = 105521929 is a prime.

It is a super-2 number, since 2×105522441² = 22269971109196962, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105522421) 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, 17587071 + ... + 17587076.

It is an arithmetic number, because the mean of its divisors is an integer number (35174148).

Almost surely, 2^105522441 is an apocalyptic number.

It is an amenable number.

105522441 is a deficient number, since it is larger than the sum of its proper divisors (35174151).

105522441 is an equidigital number, since it uses as much as digits as its factorization.

105522441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35174150.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 105522441 is about 10272.4116447892. The cubic root of 105522441 is about 472.5505536459.

Adding to 105522441 its reverse (144225501), we get a palindrome (249747942).

The spelling of 105522441 in words is "one hundred five million, five hundred twenty-two thousand, four hundred forty-one".