10952809 has 8 divisors (see below), whose sum is σ = 12560000. Its totient is φ = 9356256.

The previous prime is 10952801. The next prime is 10952813. The reversal of 10952809 is 90825901.

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

It is not a de Polignac number, because 10952809 - 2³ = 10952801 is a prime.

It is a super-3 number, since 3×10952809³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10952801) 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, 309 + ... + 4690.

It is an arithmetic number, because the mean of its divisors is an integer number (1570000).

Almost surely, 2^10952809 is an apocalyptic number.

It is an amenable number.

10952809 is a deficient number, since it is larger than the sum of its proper divisors (1607191).

10952809 is an equidigital number, since it uses as much as digits as its factorization.

10952809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5319.

The product of its (nonzero) digits is 6480, while the sum is 34.

The square root of 10952809 is about 3309.5028327530. The cubic root of 10952809 is about 222.0795172766.

The spelling of 10952809 in words is "ten million, nine hundred fifty-two thousand, eight hundred nine".