58232161 has 9 divisors (see below), whose sum is σ = 63163731. Its totient is φ = 53661192.

The previous prime is 58232149. The next prime is 58232171. The reversal of 58232161 is 16123285.

The square root of 58232161 is 7631.

It is a perfect power (a square), and thus also a powerful number.

58232161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8614225 + 49617936 = 2935^2 + 7044^2 .

It is not a de Polignac number, because 58232161 - 2⁵ = 58232129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58232171) 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 8 ways as a sum of consecutive naturals, for example, 98910 + ... + 99496.

Almost surely, 2^58232161 is an apocalyptic number.

58232161 is the 7631-st square number.

58232161 is the 3816-th centered octagonal number.

It is an amenable number.

58232161 is a deficient number, since it is larger than the sum of its proper divisors (4931570).

58232161 is an frugal number, since it uses more digits than its factorization.

58232161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200 (or 600 counting only the distinct ones).

The product of its digits is 2880, while the sum is 28.

The cubic root of 58232161 is about 387.6034515326.

The spelling of 58232161 in words is "fifty-eight million, two hundred thirty-two thousand, one hundred sixty-one".