53328199 has 2 divisors, whose sum is σ = 53328200. Its totient is φ = 53328198.

The previous prime is 53328173. The next prime is 53328251. The reversal of 53328199 is 99182335.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53328199 - 2¹⁷ = 53197127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53328109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26664099 + 26664100.

It is an arithmetic number, because the mean of its divisors is an integer number (26664100).

Almost surely, 2^53328199 is an apocalyptic number.

53328199 is a deficient number, since it is larger than the sum of its proper divisors (1).

53328199 is an equidigital number, since it uses as much as digits as its factorization.

53328199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58320, while the sum is 40.

The square root of 53328199 is about 7302.6159011686. The cubic root of 53328199 is about 376.4023321832.

It can be divided in two parts, 5332 and 8199, that added together give a palindrome (13531).

The spelling of 53328199 in words is "fifty-three million, three hundred twenty-eight thousand, one hundred ninety-nine".