52581301 has 8 divisors (see below), whose sum is σ = 54385664. Its totient is φ = 50783760.

The previous prime is 52581299. The next prime is 52581313. The reversal of 52581301 is 10318525.

It is a happy number.

52581301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52581301 - 2¹ = 52581299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52581601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17620 + ... + 20386.

It is an arithmetic number, because the mean of its divisors is an integer number (6798208).

Almost surely, 2^52581301 is an apocalyptic number.

It is an amenable number.

52581301 is a deficient number, since it is larger than the sum of its proper divisors (1804363).

52581301 is a wasteful number, since it uses less digits than its factorization.

52581301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3411.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 52581301 is about 7251.2965047638. The cubic root of 52581301 is about 374.6368062803.

Adding to 52581301 its reverse (10318525), we get a palindrome (62899826).

The spelling of 52581301 in words is "fifty-two million, five hundred eighty-one thousand, three hundred one".