10025005 has 4 divisors (see below), whose sum is σ = 12030012. Its totient is φ = 8020000.

The previous prime is 10024979. The next prime is 10025011. The reversal of 10025005 is 50052001.

10025005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 6937956 + 3087049 = 2634^2 + 1757^2 .

It is not a de Polignac number, because 10025005 - 2⁹ = 10024493 is a prime.

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

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, 1002496 + ... + 1002505.

It is an arithmetic number, because the mean of its divisors is an integer number (3007503).

Almost surely, 2^10025005 is an apocalyptic number.

It is an amenable number.

10025005 is a deficient number, since it is larger than the sum of its proper divisors (2005007).

10025005 is an equidigital number, since it uses as much as digits as its factorization.

10025005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2005006.

The product of its (nonzero) digits is 50, while the sum is 13.

The square root of 10025005 is about 3166.2288293805. The cubic root of 10025005 is about 215.6228916688.

Adding to 10025005 its reverse (50052001), we get a palindrome (60077006).

The spelling of 10025005 in words is "ten million, twenty-five thousand, five".