11351245 has 4 divisors (see below), whose sum is σ = 13621500. Its totient is φ = 9080992.

The previous prime is 11351243. The next prime is 11351251. The reversal of 11351245 is 54215311.

It is a happy number.

11351245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54215311 = 31 ⋅1748881.

It can be written as a sum of positive squares in 2 ways, for example, as 5031049 + 6320196 = 2243^2 + 2514^2 .

It is a cyclic number.

It is not a de Polignac number, because 11351245 - 2¹ = 11351243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11351243) by changing a digit.

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, 1135120 + ... + 1135129.

It is an arithmetic number, because the mean of its divisors is an integer number (3405375).

Almost surely, 2^11351245 is an apocalyptic number.

It is an amenable number.

11351245 is a deficient number, since it is larger than the sum of its proper divisors (2270255).

11351245 is an equidigital number, since it uses as much as digits as its factorization.

11351245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2270254.

The product of its digits is 600, while the sum is 22.

The square root of 11351245 is about 3369.1608747580. The cubic root of 11351245 is about 224.7404084329.

Adding to 11351245 its reverse (54215311), we get a palindrome (65566556).

The spelling of 11351245 in words is "eleven million, three hundred fifty-one thousand, two hundred forty-five".