223045535 has 8 divisors (see below), whose sum is σ = 274183056. Its totient is φ = 174084160.

The previous prime is 223045523. The next prime is 223045549. The reversal of 223045535 is 535540322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 223045535 - 2²⁴ = 206268319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223045498 and 223045507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 543809 + ... + 544218.

It is an arithmetic number, because the mean of its divisors is an integer number (34272882).

Almost surely, 2^223045535 is an apocalyptic number.

223045535 is a deficient number, since it is larger than the sum of its proper divisors (51137521).

223045535 is a wasteful number, since it uses less digits than its factorization.

223045535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088073.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 223045535 is about 14934.7090698145. The cubic root of 223045535 is about 606.4539716824.

Adding to 223045535 its reverse (535540322), we get a palindrome (758585857).

The spelling of 223045535 in words is "two hundred twenty-three million, forty-five thousand, five hundred thirty-five".