213300499 has 2 divisors, whose sum is σ = 213300500. Its totient is φ = 213300498.

The previous prime is 213300487. The next prime is 213300589. The reversal of 213300499 is 994003312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 213300499 - 2⁵ = 213300467 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 213300499.

It is not a weakly prime, because it can be changed into another prime (213300599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106650249 + 106650250.

It is an arithmetic number, because the mean of its divisors is an integer number (106650250).

Almost surely, 2^213300499 is an apocalyptic number.

213300499 is a deficient number, since it is larger than the sum of its proper divisors (1).

213300499 is an equidigital number, since it uses as much as digits as its factorization.

213300499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 213300499 is about 14604.8108169877. The cubic root of 213300499 is about 597.4899763145.

The spelling of 213300499 in words is "two hundred thirteen million, three hundred thousand, four hundred ninety-nine".