299321201 has 2 divisors, whose sum is σ = 299321202. Its totient is φ = 299321200.

The previous prime is 299321189. The next prime is 299321221. The reversal of 299321201 is 102123992.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 226201600 + 73119601 = 15040^2 + 8551^2 .

It is a cyclic number.

It is not a de Polignac number, because 299321201 - 2⁶ = 299321137 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (299321221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149660600 + 149660601.

It is an arithmetic number, because the mean of its divisors is an integer number (149660601).

Almost surely, 2^299321201 is an apocalyptic number.

It is an amenable number.

299321201 is a deficient number, since it is larger than the sum of its proper divisors (1).

299321201 is an equidigital number, since it uses as much as digits as its factorization.

299321201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 299321201 is about 17300.9017395048. The cubic root of 299321201 is about 668.9276683327.

The spelling of 299321201 in words is "two hundred ninety-nine million, three hundred twenty-one thousand, two hundred one".