8996965 has 4 divisors (see below), whose sum is σ = 10796364. Its totient is φ = 7197568.

The previous prime is 8996963. The next prime is 8996971. The reversal of 8996965 is 5696998.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2022084 + 6974881 = 1422^2 + 2641^2 .

It is a cyclic number.

It is not a de Polignac number, because 8996965 - 2¹ = 8996963 is a prime.

It is a super-2 number, since 2×8996965² = 161890758422450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8996963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 899692 + ... + 899701.

It is an arithmetic number, because the mean of its divisors is an integer number (2699091).

Almost surely, 2^8996965 is an apocalyptic number.

It is an amenable number.

8996965 is a deficient number, since it is larger than the sum of its proper divisors (1799399).

8996965 is a wasteful number, since it uses less digits than its factorization.

8996965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799398.

The product of its digits is 1049760, while the sum is 52.

The square root of 8996965 is about 2999.4941240149. The cubic root of 8996965 is about 207.9849979934.

The spelling of 8996965 in words is "eight million, nine hundred ninety-six thousand, nine hundred sixty-five".