52554313 has 6 divisors (see below), whose sum is σ = 61134666. Its totient is φ = 45046512.

The previous prime is 52554283. The next prime is 52554317. The reversal of 52554313 is 31345525.

It can be written as a sum of positive squares in only one way, i.e., 36578304 + 15976009 = 6048^2 + 3997^2 .

It is not a de Polignac number, because 52554313 - 2¹³ = 52546121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52554317) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 536220 + ... + 536317.

It is an arithmetic number, because the mean of its divisors is an integer number (10189111).

Almost surely, 2^52554313 is an apocalyptic number.

It is an amenable number.

52554313 is a deficient number, since it is larger than the sum of its proper divisors (8580353).

52554313 is a wasteful number, since it uses less digits than its factorization.

52554313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072551 (or 1072544 counting only the distinct ones).

The product of its digits is 9000, while the sum is 28.

The square root of 52554313 is about 7249.4353573227. The cubic root of 52554313 is about 374.5726996604.

Adding to 52554313 its reverse (31345525), we get a palindrome (83899838).

The spelling of 52554313 in words is "fifty-two million, five hundred fifty-four thousand, three hundred thirteen".