58377997 has 2 divisors, whose sum is σ = 58377998. Its totient is φ = 58377996.

The previous prime is 58377989. The next prime is 58378049. The reversal of 58377997 is 79977385.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37711881 + 20666116 = 6141^2 + 4546^2 .

It is a cyclic number.

It is not a de Polignac number, because 58377997 - 2³ = 58377989 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58377497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29188998 + 29188999.

It is an arithmetic number, because the mean of its divisors is an integer number (29188999).

Almost surely, 2^58377997 is an apocalyptic number.

It is an amenable number.

58377997 is a deficient number, since it is larger than the sum of its proper divisors (1).

58377997 is an equidigital number, since it uses as much as digits as its factorization.

58377997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3333960, while the sum is 55.

The square root of 58377997 is about 7640.5495221221. The cubic root of 58377997 is about 387.9267517695.

The spelling of 58377997 in words is "fifty-eight million, three hundred seventy-seven thousand, nine hundred ninety-seven".