226858607 has 4 divisors (see below), whose sum is σ = 227998800. Its totient is φ = 225718416.

The previous prime is 226858601. The next prime is 226858631. The reversal of 226858607 is 706858622.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 226858607 - 2⁸ = 226858351 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 (226858601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 569798 + ... + 570195.

It is an arithmetic number, because the mean of its divisors is an integer number (56999700).

Almost surely, 2^226858607 is an apocalyptic number.

226858607 is a deficient number, since it is larger than the sum of its proper divisors (1140193).

226858607 is a wasteful number, since it uses less digits than its factorization.

226858607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140192.

The product of its (nonzero) digits is 322560, while the sum is 44.

The square root of 226858607 is about 15061.8261509022. The cubic root of 226858607 is about 609.8903386137.

The spelling of 226858607 in words is "two hundred twenty-six million, eight hundred fifty-eight thousand, six hundred seven".