10971667 has 8 divisors (see below), whose sum is σ = 13084416. Its totient is φ = 8995272.

The previous prime is 10971659. The next prime is 10971679. The reversal of 10971667 is 76617901.

10971667 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 a cyclic number.

It is not a de Polignac number, because 10971667 - 2³ = 10971659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10971637) 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, 33913 + ... + 34234.

It is an arithmetic number, because the mean of its divisors is an integer number (1635552).

Almost surely, 2^10971667 is an apocalyptic number.

10971667 is a deficient number, since it is larger than the sum of its proper divisors (2112749).

10971667 is an equidigital number, since it uses as much as digits as its factorization.

10971667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68177.

The product of its (nonzero) digits is 15876, while the sum is 37.

The square root of 10971667 is about 3312.3506758796. The cubic root of 10971667 is about 222.2068993416.

The spelling of 10971667 in words is "ten million, nine hundred seventy-one thousand, six hundred sixty-seven".