147048143 has 16 divisors (see below), whose sum is σ = 162797472. Its totient is φ = 131712000.

The previous prime is 147048137. The next prime is 147048157. The reversal of 147048143 is 341840741.

It is a cyclic number.

It is not a de Polignac number, because 147048143 - 2¹⁸ = 146785999 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 (147048173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 349073 + ... + 349493.

It is an arithmetic number, because the mean of its divisors is an integer number (10174842).

Almost surely, 2^147048143 is an apocalyptic number.

147048143 is a deficient number, since it is larger than the sum of its proper divisors (15749329).

147048143 is a wasteful number, since it uses less digits than its factorization.

147048143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 147048143 is about 12126.3408743116. The cubic root of 147048143 is about 527.8208172505.

Adding to 147048143 its reverse (341840741), we get a palindrome (488888884).

The spelling of 147048143 in words is "one hundred forty-seven million, forty-eight thousand, one hundred forty-three".