226303555 has 24 divisors (see below), whose sum is σ = 288347472. Its totient is φ = 170453184.

The previous prime is 226303523. The next prime is 226303607. The reversal of 226303555 is 555303622.

It is not a de Polignac number, because 226303555 - 2⁵ = 226303523 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 176577 + ... + 177853.

It is an arithmetic number, because the mean of its divisors is an integer number (12014478).

Almost surely, 2^226303555 is an apocalyptic number.

226303555 is a deficient number, since it is larger than the sum of its proper divisors (62043917).

226303555 is a wasteful number, since it uses less digits than its factorization.

226303555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395 (or 1372 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 226303555 is about 15043.3890795924. The cubic root of 226303555 is about 609.3925288142.

The spelling of 226303555 in words is "two hundred twenty-six million, three hundred three thousand, five hundred fifty-five".