105324712 has 16 divisors (see below), whose sum is σ = 198306900. Its totient is φ = 52442880.

The previous prime is 105324691. The next prime is 105324721. The reversal of 105324712 is 217423501.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 100280196 + 5044516 = 10014^2 + 2246^2 .

It is a super-2 number, since 2×105324712² = 22186589915765888, which contains 22 as substring.

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, 25387 + ... + 29242.

Almost surely, 2^105324712 is an apocalyptic number.

It is an amenable number.

105324712 is a deficient number, since it is larger than the sum of its proper divisors (92982188).

105324712 is a wasteful number, since it uses less digits than its factorization.

105324712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54876 (or 54872 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 105324712 is about 10262.7828584649. The cubic root of 105324712 is about 472.2552124546.

The spelling of 105324712 in words is "one hundred five million, three hundred twenty-four thousand, seven hundred twelve".