83548053 has 6 divisors (see below), whose sum is σ = 120680534. Its totient is φ = 55698696.

The previous prime is 83548051. The next prime is 83548079. The reversal of 83548053 is 35084538.

It can be written as a sum of positive squares in only one way, i.e., 76160529 + 7387524 = 8727^2 + 2718^2 .

It is not a de Polignac number, because 83548053 - 2¹ = 83548051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83547999 and 83548017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83548051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4641550 + ... + 4641567.

Almost surely, 2^83548053 is an apocalyptic number.

It is an amenable number.

83548053 is a deficient number, since it is larger than the sum of its proper divisors (37132481).

83548053 is a wasteful number, since it uses less digits than its factorization.

83548053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9283123 (or 9283120 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 83548053 is about 9140.4624062462. The cubic root of 83548053 is about 437.1650604328.

The spelling of 83548053 in words is "eighty-three million, five hundred forty-eight thousand, fifty-three".