226294651 has 4 divisors (see below), whose sum is σ = 246866904. Its totient is φ = 205722400.

The previous prime is 226294643. The next prime is 226294661. The reversal of 226294651 is 156492622.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 226294651 - 2³ = 226294643 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 226294651.

It is not an unprimeable number, because it can be changed into a prime (226294661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10286110 + ... + 10286131.

It is an arithmetic number, because the mean of its divisors is an integer number (61716726).

Almost surely, 2^226294651 is an apocalyptic number.

226294651 is a deficient number, since it is larger than the sum of its proper divisors (20572253).

226294651 is a wasteful number, since it uses less digits than its factorization.

226294651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20572252.

The product of its digits is 51840, while the sum is 37.

The square root of 226294651 is about 15043.0931327304. The cubic root of 226294651 is about 609.3845364486.

The spelling of 226294651 in words is "two hundred twenty-six million, two hundred ninety-four thousand, six hundred fifty-one".