10770809 has 8 divisors (see below), whose sum is σ = 13033728. Its totient is φ = 8688960.

The previous prime is 10770791. The next prime is 10770817. The reversal of 10770809 is 90807701.

10770809 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10770809 - 2⁸ = 10770553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10770829) 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, 45137 + ... + 45374.

It is an arithmetic number, because the mean of its divisors is an integer number (1629216).

Almost surely, 2^10770809 is an apocalyptic number.

It is an amenable number.

10770809 is a deficient number, since it is larger than the sum of its proper divisors (2262919).

10770809 is an equidigital number, since it uses as much as digits as its factorization.

10770809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90535.

The product of its (nonzero) digits is 3528, while the sum is 32.

The square root of 10770809 is about 3281.8910707091. The cubic root of 10770809 is about 220.8425610321.

The spelling of 10770809 in words is "ten million, seven hundred seventy thousand, eight hundred nine".