1166005070 has 8 divisors (see below), whose sum is σ = 2098809144. Its totient is φ = 466402024.

The previous prime is 1166005069. The next prime is 1166005081. The reversal of 1166005070 is 705006611.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 58300244 + ... + 58300263.

It is an arithmetic number, because the mean of its divisors is an integer number (262351143).

Almost surely, 2^1166005070 is an apocalyptic number.

1166005070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1166005070 is a deficient number, since it is larger than the sum of its proper divisors (932804074).

1166005070 is a wasteful number, since it uses less digits than its factorization.

1166005070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116600514.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 1166005070 is about 34146.8163962616. The cubic root of 1166005070 is about 1052.5275675795.

The spelling of 1166005070 in words is "one billion, one hundred sixty-six million, five thousand, seventy".