1163353 has 2 divisors, whose sum is σ = 1163354. Its totient is φ = 1163352.

The previous prime is 1163339. The next prime is 1163417. The reversal of 1163353 is 3533611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 906304 + 257049 = 952^2 + 507^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1163353 is a prime.

It is not a weakly prime, because it can be changed into another prime (1163333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 581676 + 581677.

It is an arithmetic number, because the mean of its divisors is an integer number (581677).

2^1163353 is an apocalyptic number.

It is an amenable number.

1163353 is a deficient number, since it is larger than the sum of its proper divisors (1).

1163353 is an equidigital number, since it uses as much as digits as its factorization.

1163353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 810, while the sum is 22.

The square root of 1163353 is about 1078.5884293835. The cubic root of 1163353 is about 105.1728973057.

Adding to 1163353 its reverse (3533611), we get a palindrome (4696964).

The spelling of 1163353 in words is "one million, one hundred sixty-three thousand, three hundred fifty-three".