1105425223 has 8 divisors (see below), whose sum is σ = 1263951392. Its totient is φ = 947051136.

The previous prime is 1105425179. The next prime is 1105425227. The reversal of 1105425223 is 3225245011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1105425223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105425227) 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, 21990 + ... + 51907.

It is an arithmetic number, because the mean of its divisors is an integer number (157993924).

Almost surely, 2^1105425223 is an apocalyptic number.

1105425223 is a deficient number, since it is larger than the sum of its proper divisors (158526169).

1105425223 is an equidigital number, since it uses as much as digits as its factorization.

1105425223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76041.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1105425223 is about 33247.9356201253. The cubic root of 1105425223 is about 1033.9744087762.

The spelling of 1105425223 in words is "one billion, one hundred five million, four hundred twenty-five thousand, two hundred twenty-three".