141660564 has 12 divisors (see below), whose sum is σ = 330541344. Its totient is φ = 47220184.

The previous prime is 141660559. The next prime is 141660569. The reversal of 141660564 is 465066141.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (141660559) and next prime (141660569).

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141660569) 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, 5902512 + ... + 5902535.

It is an arithmetic number, because the mean of its divisors is an integer number (27545112).

Almost surely, 2^141660564 is an apocalyptic number.

It is an amenable number.

141660564 is an abundant number, since it is smaller than the sum of its proper divisors (188880780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141660564 is a wasteful number, since it uses less digits than its factorization.

141660564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11805054 (or 11805052 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 141660564 is about 11902.1243481994. The cubic root of 141660564 is about 521.2943151369.

The spelling of 141660564 in words is "one hundred forty-one million, six hundred sixty thousand, five hundred sixty-four".