226422153 has 24 divisors (see below), whose sum is σ = 331749600. Its totient is φ = 148794624.

The previous prime is 226422149. The next prime is 226422193. The reversal of 226422153 is 351224622.

It is a happy number.

226422153 is a `hidden beast` number, since 2 + 2 + 642 + 2 + 15 + 3 = 666.

It is not a de Polignac number, because 226422153 - 2² = 226422149 is a prime.

It is not an unprimeable number, because it can be changed into a prime (226422193) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 365478 + ... + 366096.

It is an arithmetic number, because the mean of its divisors is an integer number (13822900).

Almost surely, 2^226422153 is an apocalyptic number.

It is an amenable number.

226422153 is a deficient number, since it is larger than the sum of its proper divisors (105327447).

226422153 is a wasteful number, since it uses less digits than its factorization.

226422153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141 (or 1138 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 226422153 is about 15047.3304276872. The cubic root of 226422153 is about 609.4989641927.

Adding to 226422153 its reverse (351224622), we get a palindrome (577646775).

The spelling of 226422153 in words is "two hundred twenty-six million, four hundred twenty-two thousand, one hundred fifty-three".