105312652 has 6 divisors (see below), whose sum is σ = 184297148. Its totient is φ = 52656324.

The previous prime is 105312583. The next prime is 105312709. The reversal of 105312652 is 256213501.

It is a super-2 number, since 2×105312652² = 22181509342546208, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 13164078 + ... + 13164085.

Almost surely, 2^105312652 is an apocalyptic number.

It is an amenable number.

105312652 is a deficient number, since it is larger than the sum of its proper divisors (78984496).

105312652 is a wasteful number, since it uses less digits than its factorization.

105312652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26328167 (or 26328165 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 105312652 is about 10262.1952817124. The cubic root of 105312652 is about 472.2371868804.

The spelling of 105312652 in words is "one hundred five million, three hundred twelve thousand, six hundred fifty-two".