48943171 has 2 divisors, whose sum is σ = 48943172. Its totient is φ = 48943170.

The previous prime is 48943163. The next prime is 48943199. The reversal of 48943171 is 17134984.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48943171 - 2³ = 48943163 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48943171.

It is not a weakly prime, because it can be changed into another prime (48943871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24471585 + 24471586.

It is an arithmetic number, because the mean of its divisors is an integer number (24471586).

Almost surely, 2^48943171 is an apocalyptic number.

48943171 is a deficient number, since it is larger than the sum of its proper divisors (1).

48943171 is an equidigital number, since it uses as much as digits as its factorization.

48943171 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 37.

The square root of 48943171 is about 6995.9396080870. The cubic root of 48943171 is about 365.7890505060.

It can be divided in two parts, 489 and 43171, that added together give a triangular number (43660 = T₂₉₅).

The spelling of 48943171 in words is "forty-eight million, nine hundred forty-three thousand, one hundred seventy-one".