1105502313 has 8 divisors (see below), whose sum is σ = 1478654208. Its totient is φ = 734675984.

The previous prime is 1105502269. The next prime is 1105502323. The reversal of 1105502313 is 3132055011.

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 1105502313 - 2¹² = 1105498217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1105502313.

It is not an unprimeable number, because it can be changed into a prime (1105502323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 580281 + ... + 582182.

It is an arithmetic number, because the mean of its divisors is an integer number (184831776).

Almost surely, 2^1105502313 is an apocalyptic number.

It is an amenable number.

1105502313 is a deficient number, since it is larger than the sum of its proper divisors (373151895).

1105502313 is a wasteful number, since it uses less digits than its factorization.

1105502313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162783.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 1105502313 is about 33249.0949200125. The cubic root of 1105502313 is about 1033.9984439416.

Adding to 1105502313 its reverse (3132055011), we get a palindrome (4237557324).

The spelling of 1105502313 in words is "one billion, one hundred five million, five hundred two thousand, three hundred thirteen".