48547133 has 2 divisors, whose sum is σ = 48547134. Its totient is φ = 48547132.

The previous prime is 48547063. The next prime is 48547139. The reversal of 48547133 is 33174584.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47844889 + 702244 = 6917^2 + 838^2 .

It is a cyclic number.

It is not a de Polignac number, because 48547133 - 2²⁴ = 31769917 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 48547093 and 48547102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48547139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24273566 + 24273567.

It is an arithmetic number, because the mean of its divisors is an integer number (24273567).

Almost surely, 2^48547133 is an apocalyptic number.

It is an amenable number.

48547133 is a deficient number, since it is larger than the sum of its proper divisors (1).

48547133 is an equidigital number, since it uses as much as digits as its factorization.

48547133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 35.

The square root of 48547133 is about 6967.5772690369. The cubic root of 48547133 is about 364.7997475383.

The spelling of 48547133 in words is "forty-eight million, five hundred forty-seven thousand, one hundred thirty-three".