11142353 has 2 divisors, whose sum is σ = 11142354. Its totient is φ = 11142352.

The previous prime is 11142331. The next prime is 11142359. The reversal of 11142353 is 35324111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9778129 + 1364224 = 3127^2 + 1168^2 .

It is a cyclic number.

It is not a de Polignac number, because 11142353 - 2¹⁶ = 11076817 is a prime.

It is not a weakly prime, because it can be changed into another prime (11142359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5571176 + 5571177.

It is an arithmetic number, because the mean of its divisors is an integer number (5571177).

Almost surely, 2^11142353 is an apocalyptic number.

It is an amenable number.

11142353 is a deficient number, since it is larger than the sum of its proper divisors (1).

11142353 is an equidigital number, since it uses as much as digits as its factorization.

11142353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 360, while the sum is 20.

The square root of 11142353 is about 3338.0163271021. The cubic root of 11142353 is about 223.3532644770.

Adding to 11142353 its reverse (35324111), we get a palindrome (46466464).

The spelling of 11142353 in words is "eleven million, one hundred forty-two thousand, three hundred fifty-three".