996267849 has 4 divisors (see below), whose sum is σ = 1328357136. Its totient is φ = 664178564.

The previous prime is 996267791. The next prime is 996267851. The reversal of 996267849 is 948762699.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 996267849 - 2¹⁵ = 996235081 is a prime.

It is a super-3 number, since 3×996267849³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 996267792 and 996267801.

It is not an unprimeable number, because it can be changed into a prime (996267889) 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 3 ways as a sum of consecutive naturals, for example, 166044639 + ... + 166044644.

It is an arithmetic number, because the mean of its divisors is an integer number (332089284).

Almost surely, 2^996267849 is an apocalyptic number.

It is an amenable number.

996267849 is a deficient number, since it is larger than the sum of its proper divisors (332089287).

996267849 is a wasteful number, since it uses less digits than its factorization.

996267849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332089286.

The product of its digits is 11757312, while the sum is 60.

The square root of 996267849 is about 31563.7109510273. The cubic root of 996267849 is about 998.7543987885.

The spelling of 996267849 in words is "nine hundred ninety-six million, two hundred sixty-seven thousand, eight hundred forty-nine".