1117451066 has 8 divisors (see below), whose sum is σ = 1764396480. Its totient is φ = 529318908.

The previous prime is 1117451057. The next prime is 1117451081. The reversal of 1117451066 is 6601547111.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14703266 + ... + 14703341.

It is an arithmetic number, because the mean of its divisors is an integer number (220549560).

Almost surely, 2^1117451066 is an apocalyptic number.

1117451066 is a deficient number, since it is larger than the sum of its proper divisors (646945414).

1117451066 is a wasteful number, since it uses less digits than its factorization.

1117451066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29406628.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 1117451066 is about 33428.2973841026. The cubic root of 1117451066 is about 1037.7104050165.

Adding to 1117451066 its reverse (6601547111), we get a palindrome (7718998177).

The spelling of 1117451066 in words is "one billion, one hundred seventeen million, four hundred fifty-one thousand, sixty-six".