105000425 has 12 divisors (see below), whose sum is σ = 131229696. Its totient is φ = 83336400.

The previous prime is 105000421. The next prime is 105000431. The reversal of 105000425 is 524000501.

It is not a de Polignac number, because 105000425 - 2² = 105000421 is a prime.

It is a super-2 number, since 2×105000425² = 22050178500361250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105000421) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 13361 + ... + 19710.

It is an arithmetic number, because the mean of its divisors is an integer number (10935808).

Almost surely, 2^105000425 is an apocalyptic number.

It is an amenable number.

105000425 is a deficient number, since it is larger than the sum of its proper divisors (26229271).

105000425 is a wasteful number, since it uses less digits than its factorization.

105000425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33208 (or 33203 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 105000425 is about 10246.9715038152. The cubic root of 105000425 is about 471.7700345451.

Adding to 105000425 its reverse (524000501), we get a palindrome (629000926).

The spelling of 105000425 in words is "one hundred five million, four hundred twenty-five", and thus it is an aban number.