58211161 has 2 divisors, whose sum is σ = 58211162. Its totient is φ = 58211160.

The previous prime is 58211129. The next prime is 58211177. The reversal of 58211161 is 16111285.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57471561 + 739600 = 7581^2 + 860^2 .

It is a cyclic number.

It is not a de Polignac number, because 58211161 - 2⁵ = 58211129 is a prime.

It is not a weakly prime, because it can be changed into another prime (58218161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29105580 + 29105581.

It is an arithmetic number, because the mean of its divisors is an integer number (29105581).

Almost surely, 2^58211161 is an apocalyptic number.

It is an amenable number.

58211161 is a deficient number, since it is larger than the sum of its proper divisors (1).

58211161 is an equidigital number, since it uses as much as digits as its factorization.

58211161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 480, while the sum is 25.

The square root of 58211161 is about 7629.6239094729. The cubic root of 58211161 is about 387.5568527059.

The spelling of 58211161 in words is "fifty-eight million, two hundred eleven thousand, one hundred sixty-one".