58166047 has 2 divisors, whose sum is σ = 58166048. Its totient is φ = 58166046.

The previous prime is 58166029. The next prime is 58166051. The reversal of 58166047 is 74066185.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58166047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 58165997 and 58166015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58166347) 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, 29083023 + 29083024.

It is an arithmetic number, because the mean of its divisors is an integer number (29083024).

Almost surely, 2^58166047 is an apocalyptic number.

58166047 is a deficient number, since it is larger than the sum of its proper divisors (1).

58166047 is an equidigital number, since it uses as much as digits as its factorization.

58166047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 58166047 is about 7626.6668342075. Note that the first 3 decimals coincide. The cubic root of 58166047 is about 387.4567071994.

The spelling of 58166047 in words is "fifty-eight million, one hundred sixty-six thousand, forty-seven".