226502413 has 4 divisors (see below), whose sum is σ = 236350368. Its totient is φ = 216654460.

The previous prime is 226502387. The next prime is 226502417. The reversal of 226502413 is 314205622.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226502413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226502417) 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 3 ways as a sum of consecutive naturals, for example, 4923943 + ... + 4923988.

It is an arithmetic number, because the mean of its divisors is an integer number (59087592).

Almost surely, 2^226502413 is an apocalyptic number.

226502413 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

226502413 is a deficient number, since it is larger than the sum of its proper divisors (9847955).

226502413 is an equidigital number, since it uses as much as digits as its factorization.

226502413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9847954.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 226502413 is about 15049.9971096343. The cubic root of 226502413 is about 609.5709721762.

The spelling of 226502413 in words is "two hundred twenty-six million, five hundred two thousand, four hundred thirteen".