48137143 has 2 divisors, whose sum is σ = 48137144. Its totient is φ = 48137142.

The previous prime is 48137119. The next prime is 48137161. The reversal of 48137143 is 34173184.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48137143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48132143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24068571 + 24068572.

It is an arithmetic number, because the mean of its divisors is an integer number (24068572).

Almost surely, 2^48137143 is an apocalyptic number.

48137143 is a deficient number, since it is larger than the sum of its proper divisors (1).

48137143 is an equidigital number, since it uses as much as digits as its factorization.

48137143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 31.

The square root of 48137143 is about 6938.0936142430. The cubic root of 48137143 is about 363.7699080203.

The spelling of 48137143 in words is "forty-eight million, one hundred thirty-seven thousand, one hundred forty-three".