1300241 has 4 divisors (see below), whose sum is σ = 1307172. Its totient is φ = 1293312.

The previous prime is 1300237. The next prime is 1300253. The reversal of 1300241 is 1420031.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 483025 + 817216 = 695^2 + 904^2 .

It is a cyclic number.

It is not a de Polignac number, because 1300241 - 2² = 1300237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1300141) 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, 3176 + ... + 3561.

It is an arithmetic number, because the mean of its divisors is an integer number (326793).

2^1300241 is an apocalyptic number.

It is an amenable number.

1300241 is a deficient number, since it is larger than the sum of its proper divisors (6931).

1300241 is an equidigital number, since it uses as much as digits as its factorization.

1300241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6930.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1300241 is about 1140.2811056928. The cubic root of 1300241 is about 109.1460321377.

Adding to 1300241 its reverse (1420031), we get a palindrome (2720272).

The spelling of 1300241 in words is "one million, three hundred thousand, two hundred forty-one".