1066207119 has 8 divisors (see below), whose sum is σ = 1424530560. Its totient is φ = 709344216.

The previous prime is 1066207117. The next prime is 1066207169. The reversal of 1066207119 is 9117026601.

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

It is not a de Polignac number, because 1066207119 - 2¹ = 1066207117 is a prime.

It is a super-2 number, since 2×1066207119² = 2273595241212560322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1066207119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1066207111) 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, 363429 + ... + 366350.

It is an arithmetic number, because the mean of its divisors is an integer number (178066320).

Almost surely, 2^1066207119 is an apocalyptic number.

1066207119 is a deficient number, since it is larger than the sum of its proper divisors (358323441).

1066207119 is an equidigital number, since it uses as much as digits as its factorization.

1066207119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730269.

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 1066207119 is about 32652.8271210932. The cubic root of 1066207119 is about 1021.5991572346.

The spelling of 1066207119 in words is "one billion, sixty-six million, two hundred seven thousand, one hundred nineteen".