105263422 has 32 divisors (see below), whose sum is σ = 184633344. Its totient is φ = 44476800.

The previous prime is 105263419. The next prime is 105263429. The reversal of 105263422 is 224362501.

It is a super-2 number, since 2×105263422² = 22160776022300168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105263429) 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 15 ways as a sum of consecutive naturals, for example, 29347 + ... + 32737.

It is an arithmetic number, because the mean of its divisors is an integer number (5769792).

Almost surely, 2^105263422 is an apocalyptic number.

105263422 is a deficient number, since it is larger than the sum of its proper divisors (79369922).

105263422 is a wasteful number, since it uses less digits than its factorization.

105263422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3504.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 105263422 is about 10259.7963917419. The cubic root of 105263422 is about 472.1635905942.

The spelling of 105263422 in words is "one hundred five million, two hundred sixty-three thousand, four hundred twenty-two".