58213703 has 4 divisors (see below), whose sum is σ = 59168088. Its totient is φ = 57259320.

The previous prime is 58213679. The next prime is 58213709. The reversal of 58213703 is 30731285.

58213703 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 58213703 - 2⁸ = 58213447 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 (58213709) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 477101 + ... + 477222.

It is an arithmetic number, because the mean of its divisors is an integer number (14792022).

Almost surely, 2^58213703 is an apocalyptic number.

58213703 is a deficient number, since it is larger than the sum of its proper divisors (954385).

58213703 is an equidigital number, since it uses as much as digits as its factorization.

58213703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954384.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 58213703 is about 7629.7904951578. The cubic root of 58213703 is about 387.5624939790.

Adding to 58213703 its reverse (30731285), we get a palindrome (88944988).

The spelling of 58213703 in words is "fifty-eight million, two hundred thirteen thousand, seven hundred three".