1066677141 has 8 divisors (see below), whose sum is σ = 1484072640. Its totient is φ = 680199872.

The previous prime is 1066677103. The next prime is 1066677149. The reversal of 1066677141 is 1417766601.

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

It is a cyclic number.

It is not a de Polignac number, because 1066677141 - 2⁶ = 1066677077 is a prime.

It is a super-2 number, since 2×1066677141² = 2275600246263867762, 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 1066677141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1066677149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7729476 + ... + 7729613.

It is an arithmetic number, because the mean of its divisors is an integer number (185509080).

Almost surely, 2^1066677141 is an apocalyptic number.

It is an amenable number.

1066677141 is a deficient number, since it is larger than the sum of its proper divisors (417395499).

1066677141 is a wasteful number, since it uses less digits than its factorization.

1066677141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15459115.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 1066677141 is about 32660.0235915408. The cubic root of 1066677141 is about 1021.7492542556.

The spelling of 1066677141 in words is "one billion, sixty-six million, six hundred seventy-seven thousand, one hundred forty-one".