105324530 has 8 divisors (see below), whose sum is σ = 189584172. Its totient is φ = 42129808.

The previous prime is 105324523. The next prime is 105324559. The reversal of 105324530 is 35423501.

It can be written as a sum of positive squares in 2 ways, for example, as 101868649 + 3455881 = 10093^2 + 1859^2 .

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

It is a super-2 number, since 2×105324530² = 22186513239441800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105324496 and 105324505.

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, 5266217 + ... + 5266236.

Almost surely, 2^105324530 is an apocalyptic number.

105324530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105324530 is a deficient number, since it is larger than the sum of its proper divisors (84259642).

105324530 is a wasteful number, since it uses less digits than its factorization.

105324530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10532460.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 105324530 is about 10262.7739914703. The cubic root of 105324530 is about 472.2549404371.

The spelling of 105324530 in words is "one hundred five million, three hundred twenty-four thousand, five hundred thirty".