10012025 has 6 divisors (see below), whose sum is σ = 12414942. Its totient is φ = 8009600.

The previous prime is 10012021. The next prime is 10012027. The reversal of 10012025 is 52021001.

10012025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 1607824 + 8404201 = 1268^2 + 2899^2 .

It is not a de Polignac number, because 10012025 - 2² = 10012021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10011997 and 10012015.

It is not an unprimeable number, because it can be changed into a prime (10012021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 200216 + ... + 200265.

It is an arithmetic number, because the mean of its divisors is an integer number (2069157).

Almost surely, 2^10012025 is an apocalyptic number.

It is an amenable number.

10012025 is a deficient number, since it is larger than the sum of its proper divisors (2402917).

10012025 is an equidigital number, since it uses as much as digits as its factorization.

10012025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400491 (or 400486 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 10012025 is about 3164.1784083708. The cubic root of 10012025 is about 215.5297913354.

Adding to 10012025 its reverse (52021001), we get a palindrome (62033026).

The spelling of 10012025 in words is "ten million, twelve thousand, twenty-five".