226858651 has 8 divisors (see below), whose sum is σ = 246502400. Its totient is φ = 207985320.

The previous prime is 226858649. The next prime is 226858657. The reversal of 226858651 is 156858622.

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

It is a cyclic number.

It is not a de Polignac number, because 226858651 - 2¹ = 226858649 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 226858598 and 226858607.

It is not an unprimeable number, because it can be changed into a prime (226858657) 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, 191991 + ... + 193168.

It is an arithmetic number, because the mean of its divisors is an integer number (30812800).

Almost surely, 2^226858651 is an apocalyptic number.

226858651 is a deficient number, since it is larger than the sum of its proper divisors (19643749).

226858651 is a wasteful number, since it uses less digits than its factorization.

226858651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385209.

The product of its digits is 230400, while the sum is 43.

The square root of 226858651 is about 15061.8276115483. The cubic root of 226858651 is about 609.8903780438.

The spelling of 226858651 in words is "two hundred twenty-six million, eight hundred fifty-eight thousand, six hundred fifty-one".