498265127 has 2 divisors, whose sum is σ = 498265128. Its totient is φ = 498265126.

The previous prime is 498265111. The next prime is 498265129. The reversal of 498265127 is 721562894.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 498265127 - 2⁴ = 498265111 is a prime.

It is a super-2 number, since 2×498265127² = 496536273568652258, which contains 22 as substring.

Together with 498265129, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (498265129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249132563 + 249132564.

It is an arithmetic number, because the mean of its divisors is an integer number (249132564).

Almost surely, 2^498265127 is an apocalyptic number.

498265127 is a deficient number, since it is larger than the sum of its proper divisors (1).

498265127 is an equidigital number, since it uses as much as digits as its factorization.

498265127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 44.

The square root of 498265127 is about 22321.8531264768. The cubic root of 498265127 is about 792.7814824722.

The spelling of 498265127 in words is "four hundred ninety-eight million, two hundred sixty-five thousand, one hundred twenty-seven".