10806971 has 16 divisors (see below), whose sum is σ = 12718080. Its totient is φ = 8992320.

The previous prime is 10806959. The next prime is 10806973. The reversal of 10806971 is 17960801.

It is a cyclic number.

It is not a de Polignac number, because 10806971 - 2⁶ = 10806907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10806973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56486 + ... + 56676.

It is an arithmetic number, because the mean of its divisors is an integer number (794880).

Almost surely, 2^10806971 is an apocalyptic number.

10806971 is a deficient number, since it is larger than the sum of its proper divisors (1911109).

10806971 is a wasteful number, since it uses less digits than its factorization.

10806971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394.

The product of its (nonzero) digits is 3024, while the sum is 32.

The square root of 10806971 is about 3287.3957778156. The cubic root of 10806971 is about 221.0894378075.

The spelling of 10806971 in words is "ten million, eight hundred six thousand, nine hundred seventy-one".