1153341 has 12 divisors (see below), whose sum is σ = 1904032. Its totient is φ = 659016.

The previous prime is 1153337. The next prime is 1153343. The reversal of 1153341 is 1433511.

It is not a de Polignac number, because 1153341 - 2² = 1153337 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1153343) 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 11 ways as a sum of consecutive naturals, for example, 9091 + ... + 9216.

2^1153341 is an apocalyptic number.

It is an amenable number.

1153341 is a deficient number, since it is larger than the sum of its proper divisors (750691).

1153341 is a wasteful number, since it uses less digits than its factorization.

1153341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18320 (or 18317 counting only the distinct ones).

The product of its digits is 180, while the sum is 18.

The square root of 1153341 is about 1073.9371489990. The cubic root of 1153341 is about 104.8703160858.

Adding to 1153341 its reverse (1433511), we get a palindrome (2586852).

The spelling of 1153341 in words is "one million, one hundred fifty-three thousand, three hundred forty-one".