105222965 has 8 divisors (see below), whose sum is σ = 126772128. Its totient is φ = 83842000.

The previous prime is 105222961. The next prime is 105222973. The reversal of 105222965 is 569222501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 105222965 - 2² = 105222961 is a prime.

It is a super-2 number, since 2×105222965² = 22143744726782450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105222961) 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 7 ways as a sum of consecutive naturals, for example, 40667 + ... + 43176.

It is an arithmetic number, because the mean of its divisors is an integer number (15846516).

Almost surely, 2^105222965 is an apocalyptic number.

It is an amenable number.

105222965 is a deficient number, since it is larger than the sum of its proper divisors (21549163).

105222965 is an equidigital number, since it uses as much as digits as its factorization.

105222965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84099.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 105222965 is about 10257.8245744407. The cubic root of 105222965 is about 472.1030923071.

The spelling of 105222965 in words is "one hundred five million, two hundred twenty-two thousand, nine hundred sixty-five".