48172571 has 2 divisors, whose sum is σ = 48172572. Its totient is φ = 48172570.

The previous prime is 48172559. The next prime is 48172573. The reversal of 48172571 is 17527184.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48172571 - 2¹⁰ = 48171547 is a prime.

Together with 48172573, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48172573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24086285 + 24086286.

It is an arithmetic number, because the mean of its divisors is an integer number (24086286).

Almost surely, 2^48172571 is an apocalyptic number.

48172571 is a deficient number, since it is larger than the sum of its proper divisors (1).

48172571 is an equidigital number, since it uses as much as digits as its factorization.

48172571 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15680, while the sum is 35.

The square root of 48172571 is about 6940.6462955549. The cubic root of 48172571 is about 363.8591286588.

The spelling of 48172571 in words is "forty-eight million, one hundred seventy-two thousand, five hundred seventy-one".