226086725 has 12 divisors (see below), whose sum is σ = 280862976. Its totient is φ = 180536880.

The previous prime is 226086709. The next prime is 226086781. The reversal of 226086725 is 527680622.

It is not a de Polignac number, because 226086725 - 2⁴ = 226086709 is a prime.

It is a super-2 number, since 2×226086725² = 102230414442451250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6044 + ... + 22106.

It is an arithmetic number, because the mean of its divisors is an integer number (23405248).

Almost surely, 2^226086725 is an apocalyptic number.

226086725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

226086725 is a deficient number, since it is larger than the sum of its proper divisors (54776251).

226086725 is a wasteful number, since it uses less digits than its factorization.

226086725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16636 (or 16631 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 226086725 is about 15036.1805323027. The cubic root of 226086725 is about 609.1978392735.

The spelling of 226086725 in words is "two hundred twenty-six million, eighty-six thousand, seven hundred twenty-five".