10775643 has 8 divisors (see below), whose sum is σ = 14673408. Its totient is φ = 7030824.

The previous prime is 10775627. The next prime is 10775657. The reversal of 10775643 is 34657701.

10775643 is digitally balanced in base 2 and base 3, because in such bases 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 10775643 - 2⁴ = 10775627 is a prime.

It is a super-2 number, since 2×10775643² = 232228964126898, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10775663) 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, 38071 + ... + 38352.

It is an arithmetic number, because the mean of its divisors is an integer number (1834176).

Almost surely, 2^10775643 is an apocalyptic number.

10775643 is a deficient number, since it is larger than the sum of its proper divisors (3897765).

10775643 is an equidigital number, since it uses as much as digits as its factorization.

10775643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76473.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 10775643 is about 3282.6274537328. The cubic root of 10775643 is about 220.8755945542.

The spelling of 10775643 in words is "ten million, seven hundred seventy-five thousand, six hundred forty-three".