11353453 has 2 divisors, whose sum is σ = 11353454. Its totient is φ = 11353452.

The previous prime is 11353427. The next prime is 11353477. The reversal of 11353453 is 35435311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5774409 + 5579044 = 2403^2 + 2362^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11353453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11353423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5676726 + 5676727.

It is an arithmetic number, because the mean of its divisors is an integer number (5676727).

Almost surely, 2^11353453 is an apocalyptic number.

It is an amenable number.

11353453 is a deficient number, since it is larger than the sum of its proper divisors (1).

11353453 is an equidigital number, since it uses as much as digits as its factorization.

11353453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2700, while the sum is 25.

The square root of 11353453 is about 3369.4885368554. The cubic root of 11353453 is about 224.7549793647.

Adding to 11353453 its reverse (35435311), we get a palindrome (46788764).

The spelling of 11353453 in words is "eleven million, three hundred fifty-three thousand, four hundred fifty-three".