223042707 has 16 divisors (see below), whose sum is σ = 344801280. Its totient is φ = 142229736.

The previous prime is 223042693. The next prime is 223042717. The reversal of 223042707 is 707240322.

223042707 is a `hidden beast` number, since 2 + 230 + 427 + 0 + 7 = 666.

It is not a de Polignac number, because 223042707 - 2⁷ = 223042579 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (223042717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178963 + ... + 180204.

It is an arithmetic number, because the mean of its divisors is an integer number (21550080).

Almost surely, 2^223042707 is an apocalyptic number.

223042707 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

223042707 is a deficient number, since it is larger than the sum of its proper divisors (121758573).

223042707 is a wasteful number, since it uses less digits than its factorization.

223042707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359199 (or 359193 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 27.

The square root of 223042707 is about 14934.6143907367. The cubic root of 223042707 is about 606.4514085898.

The spelling of 223042707 in words is "two hundred twenty-three million, forty-two thousand, seven hundred seven".