1260211 has 4 divisors (see below), whose sum is σ = 1287072. Its totient is φ = 1233352.

The previous prime is 1260191. The next prime is 1260223. The reversal of 1260211 is 1120621.

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 1260211 - 2¹¹ = 1258163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1260191 and 1260200.

It is not an unprimeable number, because it can be changed into a prime (1260011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13360 + ... + 13453.

It is an arithmetic number, because the mean of its divisors is an integer number (321768).

2^1260211 is an apocalyptic number.

1260211 is a deficient number, since it is larger than the sum of its proper divisors (26861).

1260211 is an equidigital number, since it uses as much as digits as its factorization.

1260211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26860.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1260211 is about 1122.5911989678. The cubic root of 1260211 is about 108.0142585198.

Adding to 1260211 its reverse (1120621), we get a palindrome (2380832).

The spelling of 1260211 in words is "one million, two hundred sixty thousand, two hundred eleven".