995951223 has 6 divisors (see below), whose sum is σ = 1438596224. Its totient is φ = 663967476.

The previous prime is 995951189. The next prime is 995951261. The reversal of 995951223 is 322159599.

It is not a de Polignac number, because 995951223 - 2¹⁰ = 995950199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (995951123) 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 5 ways as a sum of consecutive naturals, for example, 55330615 + ... + 55330632.

Almost surely, 2^995951223 is an apocalyptic number.

995951223 is a deficient number, since it is larger than the sum of its proper divisors (442645001).

995951223 is a wasteful number, since it uses less digits than its factorization.

995951223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110661253 (or 110661250 counting only the distinct ones).

The product of its digits is 218700, while the sum is 45.

The square root of 995951223 is about 31558.6948874633. The cubic root of 995951223 is about 998.6485821592.

The spelling of 995951223 in words is "nine hundred ninety-five million, nine hundred fifty-one thousand, two hundred twenty-three".