1105045093 has 8 divisors (see below), whose sum is σ = 1120046400. Its totient is φ = 1090101408.

The previous prime is 1105045063. The next prime is 1105045103. The reversal of 1105045093 is 3905405011.

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-1105045093 is a prime.

It is a super-2 number, since 2×1105045093² = 2442249315126757298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105045063) 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, 24930 + ... + 53212.

It is an arithmetic number, because the mean of its divisors is an integer number (140005800).

Almost surely, 2^1105045093 is an apocalyptic number.

It is an amenable number.

1105045093 is a deficient number, since it is larger than the sum of its proper divisors (15001307).

1105045093 is an equidigital number, since it uses as much as digits as its factorization.

1105045093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28811.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 1105045093 is about 33242.2185330642. The cubic root of 1105045093 is about 1033.8558752787.

The spelling of 1105045093 in words is "one billion, one hundred five million, forty-five thousand, ninety-three".