223355061 has 48 divisors (see below), whose sum is σ = 352123200. Its totient is φ = 135903744.

The previous prime is 223355017. The next prime is 223355063. The reversal of 223355061 is 160553322.

223355061 is a `hidden beast` number, since 22 + 33 + 550 + 61 = 666.

It is not a de Polignac number, because 223355061 - 2¹³ = 223346869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223355063) 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 47 ways as a sum of consecutive naturals, for example, 983830 + ... + 984056.

It is an arithmetic number, because the mean of its divisors is an integer number (7335900).

Almost surely, 2^223355061 is an apocalyptic number.

It is an amenable number.

223355061 is a deficient number, since it is larger than the sum of its proper divisors (128768139).

223355061 is a wasteful number, since it uses less digits than its factorization.

223355061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418 (or 415 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 223355061 is about 14945.0681162717. The cubic root of 223355061 is about 606.7343725841.

The spelling of 223355061 in words is "two hundred twenty-three million, three hundred fifty-five thousand, sixty-one".