226495597 has 6 divisors (see below), whose sum is σ = 234575978. Its totient is φ = 218684592.

The previous prime is 226495589. The next prime is 226495649. The reversal of 226495597 is 795594622.

It can be written as a sum of positive squares in 3 ways, for example, as 51753636 + 174741961 = 7194^2 + 13219^2 .

It is not a de Polignac number, because 226495597 - 2³ = 226495589 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 226495597.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226495547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133818 + ... + 135499.

Almost surely, 2^226495597 is an apocalyptic number.

It is an amenable number.

226495597 is a deficient number, since it is larger than the sum of its proper divisors (8080381).

226495597 is an equidigital number, since it uses as much as digits as its factorization.

226495597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269375 (or 269346 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 49.

The square root of 226495597 is about 15049.7706627045. The cubic root of 226495597 is about 609.5648576314.

The spelling of 226495597 in words is "two hundred twenty-six million, four hundred ninety-five thousand, five hundred ninety-seven".