298892233 has 2 divisors, whose sum is σ = 298892234. Its totient is φ = 298892232.

The previous prime is 298892227. The next prime is 298892239. The reversal of 298892233 is 332298892.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (298892227) and next prime (298892239).

It can be written as a sum of positive squares in only one way, i.e., 197346304 + 101545929 = 14048^2 + 10077^2 .

It is a cyclic number.

It is not a de Polignac number, because 298892233 - 2⁹ = 298891721 is a prime.

It is the 17289-th Hogben number.

It is not a weakly prime, because it can be changed into another prime (298892239) by changing a digit.

It is a nontrivial repunit in base 17288.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149446116 + 149446117.

It is an arithmetic number, because the mean of its divisors is an integer number (149446117).

Almost surely, 2^298892233 is an apocalyptic number.

It is an amenable number.

298892233 is a deficient number, since it is larger than the sum of its proper divisors (1).

298892233 is an equidigital number, since it uses as much as digits as its factorization.

298892233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 46.

The square root of 298892233 is about 17288.5000216907. The cubic root of 298892233 is about 668.6079607732.

The spelling of 298892233 in words is "two hundred ninety-eight million, eight hundred ninety-two thousand, two hundred thirty-three".