52582801 has 4 divisors (see below), whose sum is σ = 53701632. Its totient is φ = 51463972.

The previous prime is 52582781. The next prime is 52582811. The reversal of 52582801 is 10828525.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52582801 - 2⁵ = 52582769 is a prime.

It is a super-2 number, since 2×52582801² = 5529901922011202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52582811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559345 + ... + 559438.

It is an arithmetic number, because the mean of its divisors is an integer number (13425408).

Almost surely, 2^52582801 is an apocalyptic number.

It is an amenable number.

52582801 is a deficient number, since it is larger than the sum of its proper divisors (1118831).

52582801 is a wasteful number, since it uses less digits than its factorization.

52582801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118830.

The product of its (nonzero) digits is 6400, while the sum is 31.

The square root of 52582801 is about 7251.3999338059. The cubic root of 52582801 is about 374.6403686993.

The spelling of 52582801 in words is "fifty-two million, five hundred eighty-two thousand, eight hundred one".