223131039 has 8 divisors (see below), whose sum is σ = 299478912. Its totient is φ = 147768600.

The previous prime is 223131037. The next prime is 223131047. The reversal of 223131039 is 930131322.

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

It is not a de Polignac number, because 223131039 - 2¹ = 223131037 is a prime.

It is a super-3 number, since 3×223131039³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223131037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245829 + ... + 246734.

It is an arithmetic number, because the mean of its divisors is an integer number (37434864).

Almost surely, 2^223131039 is an apocalyptic number.

223131039 is a deficient number, since it is larger than the sum of its proper divisors (76347873).

223131039 is a wasteful number, since it uses less digits than its factorization.

223131039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492717.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 223131039 is about 14937.5713889507. The cubic root of 223131039 is about 606.5314560337.

The spelling of 223131039 in words is "two hundred twenty-three million, one hundred thirty-one thousand, thirty-nine".