58540997 has 2 divisors, whose sum is σ = 58540998. Its totient is φ = 58540996.

The previous prime is 58540987. The next prime is 58541009. The reversal of 58540997 is 79904585.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44169316 + 14371681 = 6646^2 + 3791^2 .

It is a cyclic number.

It is not a de Polignac number, because 58540997 - 2¹⁰ = 58539973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58540967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29270498 + 29270499.

It is an arithmetic number, because the mean of its divisors is an integer number (29270499).

Almost surely, 2^58540997 is an apocalyptic number.

It is an amenable number.

58540997 is a deficient number, since it is larger than the sum of its proper divisors (1).

58540997 is an equidigital number, since it uses as much as digits as its factorization.

58540997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 453600, while the sum is 47.

The square root of 58540997 is about 7651.2088587360. The cubic root of 58540997 is about 388.2874658731.

The spelling of 58540997 in words is "fifty-eight million, five hundred forty thousand, nine hundred ninety-seven".