1250227 has 4 divisors (see below), whose sum is σ = 1363896. Its totient is φ = 1136560.

The previous prime is 1250203. The next prime is 1250237. The reversal of 1250227 is 7220521.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1250227 - 2⁷ = 1250099 is a prime.

It is a Duffinian number.

1250227 is a lucky number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (1250237) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 56818 + ... + 56839.

It is an arithmetic number, because the mean of its divisors is an integer number (340974).

2^1250227 is an apocalyptic number.

1250227 is a deficient number, since it is larger than the sum of its proper divisors (113669).

1250227 is a wasteful number, since it uses less digits than its factorization.

1250227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113668.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 1250227 is about 1118.1355016276. The cubic root of 1250227 is about 107.7282548626.

Adding to 1250227 its reverse (7220521), we get a palindrome (8470748).

The spelling of 1250227 in words is "one million, two hundred fifty thousand, two hundred twenty-seven".