143048863 has 16 divisors (see below), whose sum is σ = 155381760. Its totient is φ = 131193216.

The previous prime is 143048837. The next prime is 143048869. The reversal of 143048863 is 368840341.

It is not a de Polignac number, because 143048863 - 2²¹ = 140951711 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 (143048869) 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, 126820 + ... + 127942.

It is an arithmetic number, because the mean of its divisors is an integer number (9711360).

Almost surely, 2^143048863 is an apocalyptic number.

143048863 is a deficient number, since it is larger than the sum of its proper divisors (12332897).

143048863 is a wasteful number, since it uses less digits than its factorization.

143048863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326.

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 143048863 is about 11960.3036332695. The cubic root of 143048863 is about 522.9917082432.

The spelling of 143048863 in words is "one hundred forty-three million, forty-eight thousand, eight hundred sixty-three".