141881359 has 4 divisors (see below), whose sum is σ = 143879760. Its totient is φ = 139882960.

The previous prime is 141881357. The next prime is 141881387. The reversal of 141881359 is 953188141.

It is a happy number.

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 141881359 - 2¹ = 141881357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141881351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 999094 + ... + 999235.

It is an arithmetic number, because the mean of its divisors is an integer number (35969940).

Almost surely, 2^141881359 is an apocalyptic number.

141881359 is a deficient number, since it is larger than the sum of its proper divisors (1998401).

141881359 is an equidigital number, since it uses as much as digits as its factorization.

141881359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1998400.

The product of its digits is 34560, while the sum is 40.

The square root of 141881359 is about 11911.3961818084. The cubic root of 141881359 is about 521.5650078128.

The spelling of 141881359 in words is "one hundred forty-one million, eight hundred eighty-one thousand, three hundred fifty-nine".