58530161 has 4 divisors (see below), whose sum is σ = 58566900. Its totient is φ = 58493424.

The previous prime is 58530113. The next prime is 58530163. The reversal of 58530161 is 16103585.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 48385936 + 10144225 = 6956^2 + 3185^2 .

It is a cyclic number.

It is not a de Polignac number, because 58530161 - 2²² = 54335857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58530163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15866 + ... + 19203.

It is an arithmetic number, because the mean of its divisors is an integer number (14641725).

Almost surely, 2^58530161 is an apocalyptic number.

It is an amenable number.

58530161 is a deficient number, since it is larger than the sum of its proper divisors (36739).

58530161 is a wasteful number, since it uses less digits than its factorization.

58530161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36738.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 58530161 is about 7650.5007025684. The cubic root of 58530161 is about 388.2635069223.

The spelling of 58530161 in words is "fifty-eight million, five hundred thirty thousand, one hundred sixty-one".