1113253535 has 4 divisors (see below), whose sum is σ = 1335904248. Its totient is φ = 890602824.

The previous prime is 1113253507. The next prime is 1113253601. The reversal of 1113253535 is 5353523111.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5353523111 = 2531 ⋅2115181.

It is a cyclic number.

It is not a de Polignac number, because 1113253535 - 2¹² = 1113249439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1113253498 and 1113253507.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111325349 + ... + 111325358.

It is an arithmetic number, because the mean of its divisors is an integer number (333976062).

Almost surely, 2^1113253535 is an apocalyptic number.

1113253535 is a deficient number, since it is larger than the sum of its proper divisors (222650713).

1113253535 is an equidigital number, since it uses as much as digits as its factorization.

1113253535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222650712.

The product of its digits is 6750, while the sum is 29.

The square root of 1113253535 is about 33365.4542154007. The cubic root of 1113253535 is about 1036.4094421599.

Adding to 1113253535 its reverse (5353523111), we get a palindrome (6466776646).

The spelling of 1113253535 in words is "one billion, one hundred thirteen million, two hundred fifty-three thousand, five hundred thirty-five".