299013853 has 2 divisors, whose sum is σ = 299013854. Its totient is φ = 299013852.

The previous prime is 299013851. The next prime is 299013893. The reversal of 299013853 is 358310992.

It is an a-pointer prime, because the next prime (299013893) can be obtained adding 299013853 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 246552804 + 52461049 = 15702^2 + 7243^2 .

It is a cyclic number.

It is not a de Polignac number, because 299013853 - 2¹ = 299013851 is a prime.

Together with 299013851, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (299013851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149506926 + 149506927.

It is an arithmetic number, because the mean of its divisors is an integer number (149506927).

Almost surely, 2^299013853 is an apocalyptic number.

It is an amenable number.

299013853 is a deficient number, since it is larger than the sum of its proper divisors (1).

299013853 is an equidigital number, since it uses as much as digits as its factorization.

299013853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 299013853 is about 17292.0170309886. The cubic root of 299013853 is about 668.6986345618.

The spelling of 299013853 in words is "two hundred ninety-nine million, thirteen thousand, eight hundred fifty-three".