1066105113 has 8 divisors (see below), whose sum is σ = 1444776576. Its totient is φ = 699085200.

The previous prime is 1066105091. The next prime is 1066105153. The reversal of 1066105113 is 3115016601.

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

It is not a de Polignac number, because 1066105113 - 2⁶ = 1066105049 is a prime.

It is a super-2 number, since 2×1066105113² = 2273160223929485538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1066105153) 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, 2912673 + ... + 2913038.

It is an arithmetic number, because the mean of its divisors is an integer number (180597072).

Almost surely, 2^1066105113 is an apocalyptic number.

It is an amenable number.

1066105113 is a deficient number, since it is larger than the sum of its proper divisors (378671463).

1066105113 is an equidigital number, since it uses as much as digits as its factorization.

1066105113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5825775.

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 1066105113 is about 32651.2651056586. The cubic root of 1066105113 is about 1021.5665767709.

The spelling of 1066105113 in words is "one billion, sixty-six million, one hundred five thousand, one hundred thirteen".