10025305 has 4 divisors (see below), whose sum is σ = 12030372. Its totient is φ = 8020240.

The previous prime is 10025303. The next prime is 10025317. The reversal of 10025305 is 50352001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4052169 + 5973136 = 2013^2 + 2444^2 .

It is not a de Polignac number, because 10025305 - 2¹ = 10025303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10025303) 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 3 ways as a sum of consecutive naturals, for example, 1002526 + ... + 1002535.

It is an arithmetic number, because the mean of its divisors is an integer number (3007593).

Almost surely, 2^10025305 is an apocalyptic number.

It is an amenable number.

10025305 is a deficient number, since it is larger than the sum of its proper divisors (2005067).

10025305 is an equidigital number, since it uses as much as digits as its factorization.

10025305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2005066.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 10025305 is about 3166.2762039974. The cubic root of 10025305 is about 215.6250424981.

Adding to 10025305 its reverse (50352001), we get a palindrome (60377306).

The spelling of 10025305 in words is "ten million, twenty-five thousand, three hundred five".