58052561 has 4 divisors (see below), whose sum is σ = 66345792. Its totient is φ = 49759332.

The previous prime is 58052521. The next prime is 58052587. The reversal of 58052561 is 16525085.

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, and also an emirpimes, since its reverse is a distinct semiprime: 16525085 = 5 ⋅3305017.

It is not a de Polignac number, because 58052561 - 2⁶ = 58052497 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (58052521) 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 3 ways as a sum of consecutive naturals, for example, 4146605 + ... + 4146618.

It is an arithmetic number, because the mean of its divisors is an integer number (16586448).

Almost surely, 2^58052561 is an apocalyptic number.

It is an amenable number.

58052561 is a deficient number, since it is larger than the sum of its proper divisors (8293231).

58052561 is an equidigital number, since it uses as much as digits as its factorization.

58052561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8293230.

The product of its (nonzero) digits is 12000, while the sum is 32.

The square root of 58052561 is about 7619.2231231274. The cubic root of 58052561 is about 387.2045581540.

The spelling of 58052561 in words is "fifty-eight million, fifty-two thousand, five hundred sixty-one".