48513183 has 4 divisors (see below), whose sum is σ = 64684248. Its totient is φ = 32342120.

The previous prime is 48513181. The next prime is 48513191. The reversal of 48513183 is 38131584.

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 48513183 - 2¹ = 48513181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48513181) 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, 8085528 + ... + 8085533.

It is an arithmetic number, because the mean of its divisors is an integer number (16171062).

Almost surely, 2^48513183 is an apocalyptic number.

48513183 is a deficient number, since it is larger than the sum of its proper divisors (16171065).

48513183 is a wasteful number, since it uses less digits than its factorization.

48513183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16171064.

The product of its digits is 11520, while the sum is 33.

The square root of 48513183 is about 6965.1405585243. The cubic root of 48513183 is about 364.7146904072.

The spelling of 48513183 in words is "forty-eight million, five hundred thirteen thousand, one hundred eighty-three".