1260227 has 4 divisors (see below), whose sum is σ = 1334376. Its totient is φ = 1186080.

The previous prime is 1260223. The next prime is 1260269. The reversal of 1260227 is 7220621.

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 1260227 - 2² = 1260223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1260199 and 1260208.

It is not an unprimeable number, because it can be changed into a prime (1260223) 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, 37049 + ... + 37082.

It is an arithmetic number, because the mean of its divisors is an integer number (333594).

2^1260227 is an apocalyptic number.

1260227 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1260227 is a deficient number, since it is larger than the sum of its proper divisors (74149).

1260227 is an equidigital number, since it uses as much as digits as its factorization.

1260227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74148.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 1260227 is about 1122.5983253150. The cubic root of 1260227 is about 108.0147156446.

Adding to 1260227 its reverse (7220621), we get a palindrome (8480848).

The spelling of 1260227 in words is "one million, two hundred sixty thousand, two hundred twenty-seven".