49006171 has 2 divisors, whose sum is σ = 49006172. Its totient is φ = 49006170.

The previous prime is 49006163. The next prime is 49006211. The reversal of 49006171 is 17160094.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49006171 - 2³ = 49006163 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (49006471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24503085 + 24503086.

It is an arithmetic number, because the mean of its divisors is an integer number (24503086).

Almost surely, 2^49006171 is an apocalyptic number.

49006171 is a deficient number, since it is larger than the sum of its proper divisors (1).

49006171 is an equidigital number, since it uses as much as digits as its factorization.

49006171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 49006171 is about 7000.4407718372. The cubic root of 49006171 is about 365.9459319735.

The spelling of 49006171 in words is "forty-nine million, six thousand, one hundred seventy-one".