1100730673 has 8 divisors (see below), whose sum is σ = 1258832448. Its totient is φ = 942842544.

The previous prime is 1100730661. The next prime is 1100730677. The reversal of 1100730673 is 3760370011.

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

It is not a de Polignac number, because 1100730673 - 2¹³ = 1100722481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1100730677) 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, 42211 + ... + 63112.

It is an arithmetic number, because the mean of its divisors is an integer number (157354056).

Almost surely, 2^1100730673 is an apocalyptic number.

It is an amenable number.

1100730673 is a deficient number, since it is larger than the sum of its proper divisors (158101775).

1100730673 is a wasteful number, since it uses less digits than its factorization.

1100730673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106823.

The product of its (nonzero) digits is 2646, while the sum is 28.

The square root of 1100730673 is about 33177.2613848702. The cubic root of 1100730673 is about 1032.5086282640.

The spelling of 1100730673 in words is "one billion, one hundred million, seven hundred thirty thousand, six hundred seventy-three".