1106323513 has 8 divisors (see below), whose sum is σ = 1117317960. Its totient is φ = 1095344640.

The previous prime is 1106323499. The next prime is 1106323531. The reversal of 1106323513 is 3153236011.

It can be written as a sum of positive squares in 4 ways, for example, as 235070224 + 871253289 = 15332^2 + 29517^2 .

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 1106323513 - 2⁵ = 1106323481 is a prime.

It is a super-2 number, since 2×1106323513² = 2447903430833322338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1106323913) 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, 181983 + ... + 187963.

It is an arithmetic number, because the mean of its divisors is an integer number (139664745).

Almost surely, 2^1106323513 is an apocalyptic number.

It is an amenable number.

1106323513 is a deficient number, since it is larger than the sum of its proper divisors (10994447).

1106323513 is a wasteful number, since it uses less digits than its factorization.

1106323513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7787.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 1106323513 is about 33261.4418358555. The cubic root of 1106323513 is about 1034.2544088390.

Adding to 1106323513 its reverse (3153236011), we get a palindrome (4259559524).

The spelling of 1106323513 in words is "one billion, one hundred six million, three hundred twenty-three thousand, five hundred thirteen".