9766049 has 4 divisors (see below), whose sum is σ = 9774336. Its totient is φ = 9757764.

The previous prime is 9766037. The next prime is 9766051. The reversal of 9766049 is 9406679.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9406679 = 607 ⋅15497.

It is a cyclic number.

It is not a de Polignac number, because 9766049 - 2⁴ = 9766033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9765997 and 9766015.

It is not an unprimeable number, because it can be changed into a prime (9766079) 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, 2009 + ... + 4854.

It is an arithmetic number, because the mean of its divisors is an integer number (2443584).

Almost surely, 2^9766049 is an apocalyptic number.

It is an amenable number.

9766049 is a deficient number, since it is larger than the sum of its proper divisors (8287).

9766049 is a wasteful number, since it uses less digits than its factorization.

9766049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8286.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 9766049 is about 3125.0678392637. The cubic root of 9766049 is about 213.7500867503.

The spelling of 9766049 in words is "nine million, seven hundred sixty-six thousand, forty-nine".