141366081 has 4 divisors (see below), whose sum is σ = 188488112. Its totient is φ = 94244052.

The previous prime is 141366079. The next prime is 141366091. The reversal of 141366081 is 180663141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 141366081 - 2¹ = 141366079 is a prime.

It is a super-2 number, since 2×141366081² = 39968737714597122, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (141366031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23561011 + ... + 23561016.

It is an arithmetic number, because the mean of its divisors is an integer number (47122028).

Almost surely, 2^141366081 is an apocalyptic number.

It is an amenable number.

141366081 is a deficient number, since it is larger than the sum of its proper divisors (47122031).

141366081 is an equidigital number, since it uses as much as digits as its factorization.

141366081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47122030.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 141366081 is about 11889.7468854471. The cubic root of 141366081 is about 520.9328435414.

The spelling of 141366081 in words is "one hundred forty-one million, three hundred sixty-six thousand, eighty-one".