58084009 has 2 divisors, whose sum is σ = 58084010. Its totient is φ = 58084008.

The previous prime is 58084001. The next prime is 58084021. The reversal of 58084009 is 90048085.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39187600 + 18896409 = 6260^2 + 4347^2 .

It is a cyclic number.

It is not a de Polignac number, because 58084009 - 2³ = 58084001 is a prime.

It is not a weakly prime, because it can be changed into another prime (58084001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29042004 + 29042005.

It is an arithmetic number, because the mean of its divisors is an integer number (29042005).

Almost surely, 2^58084009 is an apocalyptic number.

It is an amenable number.

58084009 is a deficient number, since it is larger than the sum of its proper divisors (1).

58084009 is an equidigital number, since it uses as much as digits as its factorization.

58084009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 58084009 is about 7621.2865711768. The cubic root of 58084009 is about 387.2744638315.

The spelling of 58084009 in words is "fifty-eight million, eighty-four thousand, nine".