141847 has 4 divisors (see below), whose sum is σ = 143640. Its totient is φ = 140056.

The previous prime is 141833. The next prime is 141851. The reversal of 141847 is 748141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 748141 = 131 ⋅5711.

It is a cyclic number.

It is not a de Polignac number, because 141847 - 2⁷ = 141719 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144847) 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, 772 + ... + 937.

It is an arithmetic number, because the mean of its divisors is an integer number (35910).

2¹⁴¹⁸⁴⁷ is an apocalyptic number.

141847 is a deficient number, since it is larger than the sum of its proper divisors (1793).

141847 is an equidigital number, since it uses as much as digits as its factorization.

141847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1792.

The product of its digits is 896, while the sum is 25.

The square root of 141847 is about 376.6258089935. The cubic root of 141847 is about 52.1522902449.

Adding to 141847 its reverse (748141), we get a palindrome (889988).

The spelling of 141847 in words is "one hundred forty-one thousand, eight hundred forty-seven".