223948075 has 12 divisors (see below), whose sum is σ = 299057248. Its totient is φ = 165376800.

The previous prime is 223948069. The next prime is 223948163. The reversal of 223948075 is 570849322.

It is not a de Polignac number, because 223948075 - 2¹⁹ = 223423787 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 344211 + ... + 344860.

Almost surely, 2^223948075 is an apocalyptic number.

223948075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

223948075 is a deficient number, since it is larger than the sum of its proper divisors (75109173).

223948075 is a wasteful number, since it uses less digits than its factorization.

223948075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689094 (or 689089 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 223948075 is about 14964.8947540569. The cubic root of 223948075 is about 607.2708637003.

The spelling of 223948075 in words is "two hundred twenty-three million, nine hundred forty-eight thousand, seventy-five".