105303426 has 8 divisors (see below), whose sum is σ = 210606864. Its totient is φ = 35101140.

The previous prime is 105303413. The next prime is 105303427. The reversal of 105303426 is 624303501.

It is a happy number.

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

105303426 is an admirable number.

It is a super-2 number, since 2×105303426² = 22177623054674952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105303396 and 105303405.

It is not an unprimeable number, because it can be changed into a prime (105303427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8775280 + ... + 8775291.

It is an arithmetic number, because the mean of its divisors is an integer number (26325858).

Almost surely, 2^105303426 is an apocalyptic number.

105303426 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.

105303426 is a wasteful number, since it uses less digits than its factorization.

105303426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17550576.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 105303426 is about 10261.7457579108. The cubic root of 105303426 is about 472.2233962375.

Adding to 105303426 its reverse (624303501), we get a palindrome (729606927).

The spelling of 105303426 in words is "one hundred five million, three hundred three thousand, four hundred twenty-six".