48005135 has 4 divisors (see below), whose sum is σ = 57606168. Its totient is φ = 38404104.

The previous prime is 48005101. The next prime is 48005141. The reversal of 48005135 is 53150084.

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 48005135 - 2¹² = 48001039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4800509 + ... + 4800518.

It is an arithmetic number, because the mean of its divisors is an integer number (14401542).

Almost surely, 2^48005135 is an apocalyptic number.

48005135 is a deficient number, since it is larger than the sum of its proper divisors (9601033).

48005135 is an equidigital number, since it uses as much as digits as its factorization.

48005135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9601032.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 48005135 is about 6928.5738070688. The cubic root of 48005135 is about 363.4370777074.

The spelling of 48005135 in words is "forty-eight million, five thousand, one hundred thirty-five".