147027043 has 4 divisors (see below), whose sum is σ = 147060648. Its totient is φ = 146993440.

The previous prime is 147027007. The next prime is 147027103. The reversal of 147027043 is 340720741.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-147027043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147027343) 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, 9046 + ... + 19387.

It is an arithmetic number, because the mean of its divisors is an integer number (36765162).

Almost surely, 2^147027043 is an apocalyptic number.

147027043 is a deficient number, since it is larger than the sum of its proper divisors (33605).

147027043 is an equidigital number, since it uses as much as digits as its factorization.

147027043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33604.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 147027043 is about 12125.4708362191. The cubic root of 147027043 is about 527.7955702991.

Adding to 147027043 its reverse (340720741), we get a palindrome (487747784).

The spelling of 147027043 in words is "one hundred forty-seven million, twenty-seven thousand, forty-three".