48003071 has 4 divisors (see below), whose sum is σ = 48075072. Its totient is φ = 47931072.

The previous prime is 48003061. The next prime is 48003073. The reversal of 48003071 is 17030084.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48003071 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 (48003073) 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, 34991 + ... + 36336.

It is an arithmetic number, because the mean of its divisors is an integer number (12018768).

Almost surely, 2^48003071 is an apocalyptic number.

48003071 is a deficient number, since it is larger than the sum of its proper divisors (72001).

48003071 is an equidigital number, since it uses as much as digits as its factorization.

48003071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72000.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 48003071 is about 6928.4248570653. The cubic root of 48003071 is about 363.4318689252.

The spelling of 48003071 in words is "forty-eight million, three thousand, seventy-one".