298292051 has 2 divisors, whose sum is σ = 298292052. Its totient is φ = 298292050.

The previous prime is 298291997. The next prime is 298292069. The reversal of 298292051 is 150292892.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-298292051 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 298291996 and 298292014.

It is not a weakly prime, because it can be changed into another prime (291292051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149146025 + 149146026.

It is an arithmetic number, because the mean of its divisors is an integer number (149146026).

Almost surely, 2^298292051 is an apocalyptic number.

298292051 is a deficient number, since it is larger than the sum of its proper divisors (1).

298292051 is an equidigital number, since it uses as much as digits as its factorization.

298292051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 298292051 is about 17271.1334601988. The cubic root of 298292051 is about 668.1601345267.

The spelling of 298292051 in words is "two hundred ninety-eight million, two hundred ninety-two thousand, fifty-one".