226527158 has 32 divisors (see below), whose sum is σ = 420215040. Its totient is φ = 90041760.

The previous prime is 226527157. The next prime is 226527167. The reversal of 226527158 is 851725622.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226527157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15410 + ... + 26277.

It is an arithmetic number, because the mean of its divisors is an integer number (13131720).

Almost surely, 2^226527158 is an apocalyptic number.

226527158 is a deficient number, since it is larger than the sum of its proper divisors (193687882).

226527158 is a wasteful number, since it uses less digits than its factorization.

226527158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41732.

The product of its digits is 67200, while the sum is 38.

The square root of 226527158 is about 15050.8191803636. The cubic root of 226527158 is about 609.5931695621.

The spelling of 226527158 in words is "two hundred twenty-six million, five hundred twenty-seven thousand, one hundred fifty-eight".