523300199 has 2 divisors, whose sum is σ = 523300200. Its totient is φ = 523300198.

The previous prime is 523300123. The next prime is 523300201. The reversal of 523300199 is 991003325.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 523300199 - 2²⁰ = 522251623 is a prime.

Together with 523300201, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (523300699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261650099 + 261650100.

It is an arithmetic number, because the mean of its divisors is an integer number (261650100).

Almost surely, 2^523300199 is an apocalyptic number.

523300199 is a deficient number, since it is larger than the sum of its proper divisors (1).

523300199 is an equidigital number, since it uses as much as digits as its factorization.

523300199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7290, while the sum is 32.

The square root of 523300199 is about 22875.7557033642. The cubic root of 523300199 is about 805.8427443514.

The spelling of 523300199 in words is "five hundred twenty-three million, three hundred thousand, one hundred ninety-nine".