58423089 has 4 divisors (see below), whose sum is σ = 77897456. Its totient is φ = 38948724.

The previous prime is 58423061. The next prime is 58423091. The reversal of 58423089 is 98032485.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 58423089 - 2⁷ = 58422961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58423489) 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, 9737179 + ... + 9737184.

It is an arithmetic number, because the mean of its divisors is an integer number (19474364).

Almost surely, 2^58423089 is an apocalyptic number.

It is an amenable number.

58423089 is a deficient number, since it is larger than the sum of its proper divisors (19474367).

58423089 is a wasteful number, since it uses less digits than its factorization.

58423089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19474366.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 58423089 is about 7643.4997874011. The cubic root of 58423089 is about 388.0266061218.

The spelling of 58423089 in words is "fifty-eight million, four hundred twenty-three thousand, eighty-nine".