1105352513 has 8 divisors (see below), whose sum is σ = 1126106496. Its totient is φ = 1084683600.

The previous prime is 1105352509. The next prime is 1105352519. The reversal of 1105352513 is 3152535011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1105352513 - 2² = 1105352509 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1105352519) 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 7 ways as a sum of consecutive naturals, for example, 5270 + ... + 47312.

It is an arithmetic number, because the mean of its divisors is an integer number (140763312).

Almost surely, 2^1105352513 is an apocalyptic number.

It is an amenable number.

1105352513 is a deficient number, since it is larger than the sum of its proper divisors (20753983).

1105352513 is an equidigital number, since it uses as much as digits as its factorization.

1105352513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42535.

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 1105352513 is about 33246.8421507968. The cubic root of 1105352513 is about 1033.9517381857.

Adding to 1105352513 its reverse (3152535011), we get a palindrome (4257887524).

The spelling of 1105352513 in words is "one billion, one hundred five million, three hundred fifty-two thousand, five hundred thirteen".