226154113 has 4 divisors (see below), whose sum is σ = 228349888. Its totient is φ = 223958340.

The previous prime is 226154063. The next prime is 226154161. The reversal of 226154113 is 311451622.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 311451622 = 2 ⋅155725811.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226154113 is a prime.

It is a super-2 number, since 2×226154113² = 102291365653633538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226154713) 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, 1097733 + ... + 1097938.

It is an arithmetic number, because the mean of its divisors is an integer number (57087472).

Almost surely, 2^226154113 is an apocalyptic number.

It is an amenable number.

226154113 is a deficient number, since it is larger than the sum of its proper divisors (2195775).

226154113 is a wasteful number, since it uses less digits than its factorization.

226154113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2195774.

The product of its digits is 1440, while the sum is 25.

The square root of 226154113 is about 15038.4212269773. The cubic root of 226154113 is about 609.2583596275.

The spelling of 226154113 in words is "two hundred twenty-six million, one hundred fifty-four thousand, one hundred thirteen".