226015085 has 8 divisors (see below), whose sum is σ = 287172216. Its totient is φ = 170176000.

The previous prime is 226015039. The next prime is 226015091. The reversal of 226015085 is 580510622.

It can be written as a sum of positive squares in 4 ways, for example, as 19201924 + 206813161 = 4382^2 + 14381^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 226015085 - 2¹⁸ = 225752941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1329416 + ... + 1329585.

It is an arithmetic number, because the mean of its divisors is an integer number (35896527).

Almost surely, 2^226015085 is an apocalyptic number.

It is an amenable number.

226015085 is a deficient number, since it is larger than the sum of its proper divisors (61157131).

226015085 is a wasteful number, since it uses less digits than its factorization.

226015085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2659023.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 226015085 is about 15033.7980896379. The cubic root of 226015085 is about 609.1334870598.

The spelling of 226015085 in words is "two hundred twenty-six million, fifteen thousand, eighty-five".