298598411 has 2 divisors, whose sum is σ = 298598412. Its totient is φ = 298598410.

The previous prime is 298598383. The next prime is 298598437. The reversal of 298598411 is 114895892.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 298598411 - 2⁶ = 298598347 is a prime.

It is a super-2 number, since 2×298598411² = 178322022103449842, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (298598611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149299205 + 149299206.

It is an arithmetic number, because the mean of its divisors is an integer number (149299206).

Almost surely, 2^298598411 is an apocalyptic number.

298598411 is a deficient number, since it is larger than the sum of its proper divisors (1).

298598411 is an equidigital number, since it uses as much as digits as its factorization.

298598411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 207360, while the sum is 47.

The square root of 298598411 is about 17280.0003182870. Note that the first 3 decimals coincide. The cubic root of 298598411 is about 668.3888002478.

The spelling of 298598411 in words is "two hundred ninety-eight million, five hundred ninety-eight thousand, four hundred eleven".