105422516 has 12 divisors (see below), whose sum is σ = 184813188. Its totient is φ = 52618752.

The previous prime is 105422503. The next prime is 105422519. The reversal of 105422516 is 615224501.

It can be written as a sum of positive squares in 2 ways, for example, as 101203600 + 4218916 = 10060^2 + 2054^2 .

It is a super-2 number, since 2×105422516² = 22227813759540512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105422519) 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 3 ways as a sum of consecutive naturals, for example, 20531 + ... + 25146.

It is an arithmetic number, because the mean of its divisors is an integer number (15401099).

Almost surely, 2^105422516 is an apocalyptic number.

It is an amenable number.

105422516 is a deficient number, since it is larger than the sum of its proper divisors (79390672).

105422516 is a wasteful number, since it uses less digits than its factorization.

105422516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46258 (or 46256 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 105422516 is about 10267.5467371714. The cubic root of 105422516 is about 472.4013451729.

The spelling of 105422516 in words is "one hundred five million, four hundred twenty-two thousand, five hundred sixteen".