230779699 has 2 divisors, whose sum is σ = 230779700. Its totient is φ = 230779698.

The previous prime is 230779669. The next prime is 230779711. The reversal of 230779699 is 996977032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230779699 - 2²¹ = 228682547 is a prime.

It is not a weakly prime, because it can be changed into another prime (230779669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115389849 + 115389850.

It is an arithmetic number, because the mean of its divisors is an integer number (115389850).

Almost surely, 2^230779699 is an apocalyptic number.

230779699 is a deficient number, since it is larger than the sum of its proper divisors (1).

230779699 is an equidigital number, since it uses as much as digits as its factorization.

230779699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1285956, while the sum is 52.

The square root of 230779699 is about 15191.4350540033. The cubic root of 230779699 is about 613.3841283611.

The spelling of 230779699 in words is "two hundred thirty million, seven hundred seventy-nine thousand, six hundred ninety-nine".