12750035 has 8 divisors (see below), whose sum is σ = 15328896. Its totient is φ = 10180800.

The previous prime is 12750011. The next prime is 12750071. The reversal of 12750035 is 53005721.

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

It is a de Polignac number, because none of the positive numbers 2^k-12750035 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 935 + ... + 5135.

It is an arithmetic number, because the mean of its divisors is an integer number (1916112).

Almost surely, 2^12750035 is an apocalyptic number.

12750035 is a deficient number, since it is larger than the sum of its proper divisors (2578861).

12750035 is an equidigital number, since it uses as much as digits as its factorization.

12750035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4813.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 12750035 is about 3570.7191152484. The cubic root of 12750035 is about 233.6166501842.

Adding to 12750035 its reverse (53005721), we get a palindrome (65755756).

The spelling of 12750035 in words is "twelve million, seven hundred fifty thousand, thirty-five".