2064769 has 8 divisors (see below), whose sum is σ = 2498688. Its totient is φ = 1665600.

The previous prime is 2064767. The next prime is 2064781. The reversal of 2064769 is 9674602.

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

It is a cyclic number.

It is not a de Polignac number, because 2064769 - 2¹ = 2064767 is a prime.

It is a super-2 number, since 2×2064769² = 8526542046722, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2064761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8557 + ... + 8794.

It is an arithmetic number, because the mean of its divisors is an integer number (312336).

2^2064769 is an apocalyptic number.

It is an amenable number.

2064769 is a deficient number, since it is larger than the sum of its proper divisors (433919).

2064769 is a wasteful number, since it uses less digits than its factorization.

2064769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17375.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 2064769 is about 1436.9304088925. The cubic root of 2064769 is about 127.3377456752.

The spelling of 2064769 in words is "two million, sixty-four thousand, seven hundred sixty-nine".