58218799 has 2 divisors, whose sum is σ = 58218800. Its totient is φ = 58218798.

The previous prime is 58218767. The next prime is 58218821. The reversal of 58218799 is 99781285.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 58218799 - 2⁵ = 58218767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58218709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29109399 + 29109400.

It is an arithmetic number, because the mean of its divisors is an integer number (29109400).

Almost surely, 2^58218799 is an apocalyptic number.

58218799 is a deficient number, since it is larger than the sum of its proper divisors (1).

58218799 is an equidigital number, since it uses as much as digits as its factorization.

58218799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 49.

The square root of 58218799 is about 7630.1244419734. The cubic root of 58218799 is about 387.5738026615.

The spelling of 58218799 in words is "fifty-eight million, two hundred eighteen thousand, seven hundred ninety-nine".