147941 has 4 divisors (see below), whose sum is σ = 148800. Its totient is φ = 147084.

The previous prime is 147937. The next prime is 147949. The reversal of 147941 is 149741.

147941 is nontrivially palindromic in base 14.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 149741 = 137 ⋅1093.

It is a cyclic number.

It is not a de Polignac number, because 147941 - 2² = 147937 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 147941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147949) 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, 71 + ... + 548.

It is an arithmetic number, because the mean of its divisors is an integer number (37200).

2¹⁴⁷⁹⁴¹ is an apocalyptic number.

It is an amenable number.

147941 is a deficient number, since it is larger than the sum of its proper divisors (859).

147941 is an equidigital number, since it uses as much as digits as its factorization.

147941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858.

The product of its digits is 1008, while the sum is 26.

The square root of 147941 is about 384.6309919910. The cubic root of 147941 is about 52.8886948563. Note that the first 3 decimals are identical.

The spelling of 147941 in words is "one hundred forty-seven thousand, nine hundred forty-one".