226837625 has 32 divisors (see below), whose sum is σ = 331478784. Its totient is φ = 151728000.

The previous prime is 226837609. The next prime is 226837627. The reversal of 226837625 is 526738622.

It is not a de Polignac number, because 226837625 - 2⁴ = 226837609 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (226837627) 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 31 ways as a sum of consecutive naturals, for example, 32714 + ... + 39036.

It is an arithmetic number, because the mean of its divisors is an integer number (10358712).

Almost surely, 2^226837625 is an apocalyptic number.

226837625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

226837625 is a deficient number, since it is larger than the sum of its proper divisors (104641159).

226837625 is an equidigital number, since it uses as much as digits as its factorization.

226837625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6386 (or 6376 counting only the distinct ones).

The product of its digits is 241920, while the sum is 41.

The square root of 226837625 is about 15061.1296057102. The cubic root of 226837625 is about 609.8715352515.

It can be divided in two parts, 2268 and 37625, that added together give a palindrome (39893).

The spelling of 226837625 in words is "two hundred twenty-six million, eight hundred thirty-seven thousand, six hundred twenty-five".