141328963 has 4 divisors (see below), whose sum is σ = 142109968. Its totient is φ = 140547960.

The previous prime is 141328933. The next prime is 141328981. The reversal of 141328963 is 369823141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141328963 - 2¹³ = 141320771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141328933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390231 + ... + 390592.

It is an arithmetic number, because the mean of its divisors is an integer number (35527492).

Almost surely, 2^141328963 is an apocalyptic number.

141328963 is a deficient number, since it is larger than the sum of its proper divisors (781005).

141328963 is an equidigital number, since it uses as much as digits as its factorization.

141328963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781004.

The product of its digits is 31104, while the sum is 37.

The square root of 141328963 is about 11888.1858582376. The cubic root of 141328963 is about 520.8872463757.

The spelling of 141328963 in words is "one hundred forty-one million, three hundred twenty-eight thousand, nine hundred sixty-three".