105822152 has 12 divisors (see below), whose sum is σ = 198471105. Its totient is φ = 52896528.

The previous prime is 105822133. The next prime is 105822181. The reversal of 105822152 is 251228501.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 69989956 + 35832196 = 8366^2 + 5986^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=7274.

It is a super-2 number, since 2×105822152² = 22396655707822208, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 27278 + ... + 30914.

Almost surely, 2^105822152 is an apocalyptic number.

It is an amenable number.

105822152 is a deficient number, since it is larger than the sum of its proper divisors (92648953).

105822152 is an frugal number, since it uses more digits than its factorization.

105822152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7280 (or 3639 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 105822152 is about 10286.9894527019. The cubic root of 105822152 is about 472.9975193072.

The spelling of 105822152 in words is "one hundred five million, eight hundred twenty-two thousand, one hundred fifty-two".