48263143 has 2 divisors, whose sum is σ = 48263144. Its totient is φ = 48263142.

The previous prime is 48263141. The next prime is 48263179. The reversal of 48263143 is 34136284.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48263143 - 2¹ = 48263141 is a prime.

Together with 48263141, it forms a pair of twin primes.

It is equal to p_2902927 and since 48263143 and 2902927 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48263141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24131571 + 24131572.

It is an arithmetic number, because the mean of its divisors is an integer number (24131572).

Almost surely, 2^48263143 is an apocalyptic number.

48263143 is a deficient number, since it is larger than the sum of its proper divisors (1).

48263143 is an equidigital number, since it uses as much as digits as its factorization.

48263143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 31.

The square root of 48263143 is about 6947.1679841501. The cubic root of 48263143 is about 364.0870233304.

The spelling of 48263143 in words is "forty-eight million, two hundred sixty-three thousand, one hundred forty-three".