226849897 has 8 divisors (see below), whose sum is σ = 242218944. Its totient is φ = 211939728.

The previous prime is 226849879. The next prime is 226849901. The reversal of 226849897 is 798948622.

226849897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 226849897 - 2⁷ = 226849769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226849877) 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, 113698 + ... + 115675.

It is an arithmetic number, because the mean of its divisors is an integer number (30277368).

Almost surely, 2^226849897 is an apocalyptic number.

It is an amenable number.

226849897 is a deficient number, since it is larger than the sum of its proper divisors (15369047).

226849897 is a wasteful number, since it uses less digits than its factorization.

226849897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229439.

The product of its digits is 3483648, while the sum is 55.

The square root of 226849897 is about 15061.5370065608. The cubic root of 226849897 is about 609.8825331456.

The spelling of 226849897 in words is "two hundred twenty-six million, eight hundred forty-nine thousand, eight hundred ninety-seven".