1105145333 has 8 divisors (see below), whose sum is σ = 1181741400. Its totient is φ = 1029836800.

The previous prime is 1105145323. The next prime is 1105145383. The reversal of 1105145333 is 3335415011.

It can be written as a sum of positive squares in 4 ways, for example, as 678185764 + 426959569 = 26042^2 + 20663^2 .

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 1105145333 - 2⁸ = 1105145077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105145303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320108 + ... + 323541.

It is an arithmetic number, because the mean of its divisors is an integer number (147717675).

Almost surely, 2^1105145333 is an apocalyptic number.

It is an amenable number.

1105145333 is a deficient number, since it is larger than the sum of its proper divisors (76596067).

1105145333 is a wasteful number, since it uses less digits than its factorization.

1105145333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643767.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 1105145333 is about 33243.7262201457. The cubic root of 1105145333 is about 1033.8871351130.

The spelling of 1105145333 in words is "one billion, one hundred five million, one hundred forty-five thousand, three hundred thirty-three".