299852929 has 2 divisors, whose sum is σ = 299852930. Its totient is φ = 299852928.

The previous prime is 299852867. The next prime is 299852981. The reversal of 299852929 is 929258992.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 241864704 + 57988225 = 15552^2 + 7615^2 .

It is a cyclic number.

It is not a de Polignac number, because 299852929 - 2²³ = 291464321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 299852929.

It is not a weakly prime, because it can be changed into another prime (299852989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149926464 + 149926465.

It is an arithmetic number, because the mean of its divisors is an integer number (149926465).

Almost surely, 2^299852929 is an apocalyptic number.

It is an amenable number.

299852929 is a deficient number, since it is larger than the sum of its proper divisors (1).

299852929 is an equidigital number, since it uses as much as digits as its factorization.

299852929 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2099520, while the sum is 55.

The square root of 299852929 is about 17316.2619811552. The cubic root of 299852929 is about 669.3235386751.

The spelling of 299852929 in words is "two hundred ninety-nine million, eight hundred fifty-two thousand, nine hundred twenty-nine".