48117071 has 4 divisors (see below), whose sum is σ = 48198000. Its totient is φ = 48036144.

The previous prime is 48117059. The next prime is 48117103. The reversal of 48117071 is 17071184.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48117071 - 2⁶ = 48117007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48117011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39566 + ... + 40763.

It is an arithmetic number, because the mean of its divisors is an integer number (12049500).

Almost surely, 2^48117071 is an apocalyptic number.

48117071 is a deficient number, since it is larger than the sum of its proper divisors (80929).

48117071 is an equidigital number, since it uses as much as digits as its factorization.

48117071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80928.

The product of its (nonzero) digits is 1568, while the sum is 29.

The square root of 48117071 is about 6936.6469565634. The cubic root of 48117071 is about 363.7193399680.

The spelling of 48117071 in words is "forty-eight million, one hundred seventeen thousand, seventy-one".