226930519 has 2 divisors, whose sum is σ = 226930520. Its totient is φ = 226930518.

The previous prime is 226930513. The next prime is 226930567. The reversal of 226930519 is 915039622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226930519 - 2³ = 226930511 is a prime.

It is a super-2 number, since 2×226930519² = 102994920907218722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226930511) 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, 113465259 + 113465260.

It is an arithmetic number, because the mean of its divisors is an integer number (113465260).

Almost surely, 2^226930519 is an apocalyptic number.

226930519 is a deficient number, since it is larger than the sum of its proper divisors (1).

226930519 is an equidigital number, since it uses as much as digits as its factorization.

226930519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 226930519 is about 15064.2131888791. The cubic root of 226930519 is about 609.9547749325.

The spelling of 226930519 in words is "two hundred twenty-six million, nine hundred thirty thousand, five hundred nineteen".