58291061 has 2 divisors, whose sum is σ = 58291062. Its totient is φ = 58291060.

The previous prime is 58291033. The next prime is 58291063. The reversal of 58291061 is 16019285.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36844900 + 21446161 = 6070^2 + 4631^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58291061 is a prime.

Together with 58291063, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58291063) 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 as a sum of consecutive naturals, namely, 29145530 + 29145531.

It is an arithmetic number, because the mean of its divisors is an integer number (29145531).

Almost surely, 2^58291061 is an apocalyptic number.

It is an amenable number.

58291061 is a deficient number, since it is larger than the sum of its proper divisors (1).

58291061 is an equidigital number, since it uses as much as digits as its factorization.

58291061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 58291061 is about 7634.8582829022. The cubic root of 58291061 is about 387.7340903983.

The spelling of 58291061 in words is "fifty-eight million, two hundred ninety-one thousand, sixty-one".