1105670855 has 8 divisors (see below), whose sum is σ = 1327045200. Its totient is φ = 884376576.

The previous prime is 1105670851. The next prime is 1105670861. The reversal of 1105670855 is 5580765011.

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 1105670855 - 2² = 1105670851 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105670851) 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, 16391 + ... + 49799.

It is an arithmetic number, because the mean of its divisors is an integer number (165880650).

Almost surely, 2^1105670855 is an apocalyptic number.

1105670855 is a deficient number, since it is larger than the sum of its proper divisors (221374345).

1105670855 is an equidigital number, since it uses as much as digits as its factorization.

1105670855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40033.

The product of its (nonzero) digits is 42000, while the sum is 38.

The square root of 1105670855 is about 33251.6293585743. The cubic root of 1105670855 is about 1034.0509881736.

The spelling of 1105670855 in words is "one billion, one hundred five million, six hundred seventy thousand, eight hundred fifty-five".