58943161 has 2 divisors, whose sum is σ = 58943162. Its totient is φ = 58943160.

The previous prime is 58943041. The next prime is 58943177. The reversal of 58943161 is 16134985.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58813561 + 129600 = 7669^2 + 360^2 .

It is a cyclic number.

It is not a de Polignac number, because 58943161 - 2⁷ = 58943033 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58943161.

It is not a weakly prime, because it can be changed into another prime (58943191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29471580 + 29471581.

It is an arithmetic number, because the mean of its divisors is an integer number (29471581).

Almost surely, 2^58943161 is an apocalyptic number.

It is an amenable number.

58943161 is a deficient number, since it is larger than the sum of its proper divisors (1).

58943161 is an equidigital number, since it uses as much as digits as its factorization.

58943161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 37.

The square root of 58943161 is about 7677.4449525868. Note that the first 3 decimals coincide. The cubic root of 58943161 is about 389.1745878485.

The spelling of 58943161 in words is "fifty-eight million, nine hundred forty-three thousand, one hundred sixty-one".