10671867 has 12 divisors (see below), whose sum is σ = 15743520. Its totient is φ = 6962928.

The previous prime is 10671847. The next prime is 10671877. The reversal of 10671867 is 76817601.

It is a happy number.

It is not a de Polignac number, because 10671867 - 2¹⁰ = 10670843 is a prime.

It is a super-4 number, since 4×10671867⁴ (a number of 29 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (10671847) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12192 + ... + 13037.

It is an arithmetic number, because the mean of its divisors is an integer number (1311960).

Almost surely, 2^10671867 is an apocalyptic number.

10671867 is a deficient number, since it is larger than the sum of its proper divisors (5071653).

10671867 is a wasteful number, since it uses less digits than its factorization.

10671867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25282 (or 25279 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 10671867 is about 3266.7823618968. The cubic root of 10671867 is about 220.1642506192.

The spelling of 10671867 in words is "ten million, six hundred seventy-one thousand, eight hundred sixty-seven".