223550535 has 16 divisors (see below), whose sum is σ = 385195104. Its totient is φ = 110055552.

The previous prime is 223550521. The next prime is 223550557. The reversal of 223550535 is 535055322.

223550535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 223550535 - 2⁴ = 223550519 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 573012 + ... + 573401.

It is an arithmetic number, because the mean of its divisors is an integer number (24074694).

Almost surely, 2^223550535 is an apocalyptic number.

223550535 is a deficient number, since it is larger than the sum of its proper divisors (161644569).

223550535 is a wasteful number, since it uses less digits than its factorization.

223550535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146434.

The product of its (nonzero) digits is 22500, while the sum is 30.

The square root of 223550535 is about 14951.6064354303. The cubic root of 223550535 is about 606.9113198661.

The spelling of 223550535 in words is "two hundred twenty-three million, five hundred fifty thousand, five hundred thirty-five".