1250225 has 12 divisors (see below), whose sum is σ = 1587696. Its totient is φ = 976080.

The previous prime is 1250203. The next prime is 1250237. The reversal of 1250225 is 5220521.

It is not a de Polignac number, because 1250225 - 2¹⁰ = 1249201 is a prime.

It is a Duffinian number.

1250225 is a modest number, since divided by 225 gives 125 as remainder.

It is a plaindrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 494 + ... + 1656.

It is an arithmetic number, because the mean of its divisors is an integer number (132308).

2^1250225 is an apocalyptic number.

It is an amenable number.

1250225 is a deficient number, since it is larger than the sum of its proper divisors (337471).

1250225 is a wasteful number, since it uses less digits than its factorization.

1250225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216 (or 1211 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 1250225 is about 1118.1346072813. The cubic root of 1250225 is about 107.7281974179.

Adding to 1250225 its reverse (5220521), we get a palindrome (6470746).

The spelling of 1250225 in words is "one million, two hundred fifty thousand, two hundred twenty-five".