58390039 has 4 divisors (see below), whose sum is σ = 58776880. Its totient is φ = 58003200.

The previous prime is 58389997. The next prime is 58390043. The reversal of 58390039 is 93009385.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 58390039 - 2⁷ = 58389911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58390049) 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 in 3 ways as a sum of consecutive naturals, for example, 193194 + ... + 193495.

It is an arithmetic number, because the mean of its divisors is an integer number (14694220).

Almost surely, 2^58390039 is an apocalyptic number.

58390039 is a deficient number, since it is larger than the sum of its proper divisors (386841).

58390039 is a wasteful number, since it uses less digits than its factorization.

58390039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386840.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 58390039 is about 7641.3375138126. The cubic root of 58390039 is about 387.9534233069.

The spelling of 58390039 in words is "fifty-eight million, three hundred ninety thousand, thirty-nine".