105524132 has 12 divisors (see below), whose sum is σ = 211048320. Its totient is φ = 45224616.

The previous prime is 105524123. The next prime is 105524143. The reversal of 105524132 is 231425501.

105524132 is an admirable number.

It is a super-2 number, since 2×105524132² = 22270684868706848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105524098 and 105524107.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1884332 + ... + 1884387.

It is an arithmetic number, because the mean of its divisors is an integer number (17587360).

Almost surely, 2^105524132 is an apocalyptic number.

It is an amenable number.

105524132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105524132 is a wasteful number, since it uses less digits than its factorization.

105524132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3768730 (or 3768728 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 105524132 is about 10272.4939522980. The cubic root of 105524132 is about 472.5530778442.

Adding to 105524132 its reverse (231425501), we get a palindrome (336949633).

The spelling of 105524132 in words is "one hundred five million, five hundred twenty-four thousand, one hundred thirty-two".