58090381 has 2 divisors, whose sum is σ = 58090382. Its totient is φ = 58090380.

The previous prime is 58090369. The next prime is 58090423. The reversal of 58090381 is 18309085.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41809156 + 16281225 = 6466^2 + 4035^2 .

It is a cyclic number.

It is not a de Polignac number, because 58090381 - 2⁵ = 58090349 is a prime.

It is a super-2 number, since 2×58090381² = 6748984729450322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58093381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29045190 + 29045191.

It is an arithmetic number, because the mean of its divisors is an integer number (29045191).

Almost surely, 2^58090381 is an apocalyptic number.

It is an amenable number.

58090381 is a deficient number, since it is larger than the sum of its proper divisors (1).

58090381 is an equidigital number, since it uses as much as digits as its factorization.

58090381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 58090381 is about 7621.7045993662. The cubic root of 58090381 is about 387.2886250593.

The spelling of 58090381 in words is "fifty-eight million, ninety thousand, three hundred eighty-one".