10271225 has 12 divisors (see below), whose sum is σ = 13290816. Its totient is φ = 7859280.

The previous prime is 10271221. The next prime is 10271231. The reversal of 10271225 is 52217201.

It is not a de Polignac number, because 10271225 - 2² = 10271221 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10271197 and 10271206.

It is not an unprimeable number, because it can be changed into a prime (10271221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8357 + ... + 9506.

It is an arithmetic number, because the mean of its divisors is an integer number (1107568).

Almost surely, 2^10271225 is an apocalyptic number.

It is an amenable number.

10271225 is a deficient number, since it is larger than the sum of its proper divisors (3019591).

10271225 is a wasteful number, since it uses less digits than its factorization.

10271225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17896 (or 17891 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 10271225 is about 3204.8751925777. The cubic root of 10271225 is about 217.3739085066.

Adding to 10271225 its reverse (52217201), we get a palindrome (62488426).

The spelling of 10271225 in words is "ten million, two hundred seventy-one thousand, two hundred twenty-five".