58243145 has 8 divisors (see below), whose sum is σ = 70776960. Its totient is φ = 46004400.

The previous prime is 58243127. The next prime is 58243177. The reversal of 58243145 is 54134285.

58243145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 58243145 - 2²⁰ = 57194569 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73331 + ... + 74120.

It is an arithmetic number, because the mean of its divisors is an integer number (8847120).

Almost surely, 2^58243145 is an apocalyptic number.

It is an amenable number.

58243145 is a deficient number, since it is larger than the sum of its proper divisors (12533815).

58243145 is a wasteful number, since it uses less digits than its factorization.

58243145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147535.

The product of its digits is 19200, while the sum is 32.

The square root of 58243145 is about 7631.7196620421. The cubic root of 58243145 is about 387.6278204757.

The spelling of 58243145 in words is "fifty-eight million, two hundred forty-three thousand, one hundred forty-five".