226489363 has 2 divisors, whose sum is σ = 226489364. Its totient is φ = 226489362.

The previous prime is 226489357. The next prime is 226489397. The reversal of 226489363 is 363984622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226489363 - 2¹⁷ = 226358291 is a prime.

It is not a weakly prime, because it can be changed into another prime (226489313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113244681 + 113244682.

It is an arithmetic number, because the mean of its divisors is an integer number (113244682).

Almost surely, 2^226489363 is an apocalyptic number.

226489363 is a deficient number, since it is larger than the sum of its proper divisors (1).

226489363 is an equidigital number, since it uses as much as digits as its factorization.

226489363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 373248, while the sum is 43.

The square root of 226489363 is about 15049.5635484887. The cubic root of 226489363 is about 609.5592650839.

The spelling of 226489363 in words is "two hundred twenty-six million, four hundred eighty-nine thousand, three hundred sixty-three".