226824853 has 2 divisors, whose sum is σ = 226824854. Its totient is φ = 226824852.

The previous prime is 226824847. The next prime is 226824881. The reversal of 226824853 is 358428622.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 189943524 + 36881329 = 13782^2 + 6073^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226824853 is a prime.

It is equal to p_12477658 and since 226824853 and 12477658 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226824883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113412426 + 113412427.

It is an arithmetic number, because the mean of its divisors is an integer number (113412427).

Almost surely, 2^226824853 is an apocalyptic number.

It is an amenable number.

226824853 is a deficient number, since it is larger than the sum of its proper divisors (1).

226824853 is an equidigital number, since it uses as much as digits as its factorization.

226824853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 184320, while the sum is 40.

The square root of 226824853 is about 15060.7055943604. The cubic root of 226824853 is about 609.8600888473.

The spelling of 226824853 in words is "two hundred twenty-six million, eight hundred twenty-four thousand, eight hundred fifty-three".