223497103 has 4 divisors (see below), whose sum is σ = 223602688. Its totient is φ = 223391520.

The previous prime is 223497077. The next prime is 223497119. The reversal of 223497103 is 301794322.

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 223497103 - 2¹³ = 223488911 is a prime.

It is a super-3 number, since 3×223497103³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223498103) 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, 49551 + ... + 53872.

It is an arithmetic number, because the mean of its divisors is an integer number (55900672).

Almost surely, 2^223497103 is an apocalyptic number.

223497103 is a deficient number, since it is larger than the sum of its proper divisors (105585).

223497103 is a wasteful number, since it uses less digits than its factorization.

223497103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105584.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 223497103 is about 14949.8194972381. The cubic root of 223497103 is about 606.8629623145.

The spelling of 223497103 in words is "two hundred twenty-three million, four hundred ninety-seven thousand, one hundred three".