58424521 has 2 divisors, whose sum is σ = 58424522. Its totient is φ = 58424520.

The previous prime is 58424507. The next prime is 58424533. The reversal of 58424521 is 12542485.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43494025 + 14930496 = 6595^2 + 3864^2 .

It is a cyclic number.

It is not a de Polignac number, because 58424521 - 2¹⁷ = 58293449 is a prime.

It is not a weakly prime, because it can be changed into another prime (58424021) 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, 29212260 + 29212261.

It is an arithmetic number, because the mean of its divisors is an integer number (29212261).

Almost surely, 2^58424521 is an apocalyptic number.

It is an amenable number.

58424521 is a deficient number, since it is larger than the sum of its proper divisors (1).

58424521 is an equidigital number, since it uses as much as digits as its factorization.

58424521 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12800, while the sum is 31.

The square root of 58424521 is about 7643.5934611935. The cubic root of 58424521 is about 388.0297763842.

The spelling of 58424521 in words is "fifty-eight million, four hundred twenty-four thousand, five hundred twenty-one".