10006925 has 6 divisors (see below), whose sum is σ = 12408618. Its totient is φ = 8005520.

The previous prime is 10006883. The next prime is 10006933. The reversal of 10006925 is 52960001.

It can be written as a sum of positive squares in 3 ways, for example, as 2920681 + 7086244 = 1709^2 + 2662^2 .

It is not a de Polignac number, because 10006925 - 2⁶ = 10006861 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10006925.

It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 200114 + ... + 200163.

It is an arithmetic number, because the mean of its divisors is an integer number (2068103).

Almost surely, 2^10006925 is an apocalyptic number.

It is an amenable number.

10006925 is a deficient number, since it is larger than the sum of its proper divisors (2401693).

10006925 is an equidigital number, since it uses as much as digits as its factorization.

10006925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400287 (or 400282 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 10006925 is about 3163.3724093126. The cubic root of 10006925 is about 215.4931890620.

Adding to 10006925 its reverse (52960001), we get a palindrome (62966926).

The spelling of 10006925 in words is "ten million, six thousand, nine hundred twenty-five".