1241335 has 4 divisors (see below), whose sum is σ = 1489608. Its totient is φ = 993064.

The previous prime is 1241321. The next prime is 1241341. The reversal of 1241335 is 5331421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5331421 = 17 ⋅313613.

It is a cyclic number.

It is not a de Polignac number, because 1241335 - 2¹³ = 1233143 is a prime.

It is a Duffinian number.

1241335 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124129 + ... + 124138.

It is an arithmetic number, because the mean of its divisors is an integer number (372402).

2^1241335 is an apocalyptic number.

1241335 is a deficient number, since it is larger than the sum of its proper divisors (248273).

1241335 is an equidigital number, since it uses as much as digits as its factorization.

1241335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248272.

The product of its digits is 360, while the sum is 19.

The square root of 1241335 is about 1114.1521440091. The cubic root of 1241335 is about 107.4722481094.

Adding to 1241335 its reverse (5331421), we get a palindrome (6572756).

The spelling of 1241335 in words is "one million, two hundred forty-one thousand, three hundred thirty-five".