226371863 has 8 divisors (see below), whose sum is σ = 229036800. Its totient is φ = 223722720.

The previous prime is 226371829. The next prime is 226371913. The reversal of 226371863 is 368173622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226371863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226371163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26213 + ... + 33761.

It is an arithmetic number, because the mean of its divisors is an integer number (28629600).

Almost surely, 2^226371863 is an apocalyptic number.

226371863 is a deficient number, since it is larger than the sum of its proper divisors (2664937).

226371863 is a wasteful number, since it uses less digits than its factorization.

226371863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7897.

The product of its digits is 72576, while the sum is 38.

The square root of 226371863 is about 15045.6592743555. The cubic root of 226371863 is about 609.4538361400.

The spelling of 226371863 in words is "two hundred twenty-six million, three hundred seventy-one thousand, eight hundred sixty-three".