141106666 has 16 divisors (see below), whose sum is σ = 217251720. Its totient is φ = 68696320.

The previous prime is 141106661. The next prime is 141106697. The reversal of 141106666 is 666601141.

141106666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 52200625 + 88906041 = 7225^2 + 9429^2 .

It is a super-2 number, since 2×141106666² = 39822182379271112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (141106661) 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, 49200 + ... + 51988.

Almost surely, 2^141106666 is an apocalyptic number.

141106666 is a deficient number, since it is larger than the sum of its proper divisors (76145054).

141106666 is a wasteful number, since it uses less digits than its factorization.

141106666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3449.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 141106666 is about 11878.8326867584. The cubic root of 141106666 is about 520.6140010512.

The spelling of 141106666 in words is "one hundred forty-one million, one hundred six thousand, six hundred sixty-six".