102867671 has 4 divisors (see below), whose sum is σ = 102889200. Its totient is φ = 102846144.

The previous prime is 102867643. The next prime is 102867673. The reversal of 102867671 is 176768201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102867671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102867673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26 + ... + 14343.

It is an arithmetic number, because the mean of its divisors is an integer number (25722300).

Almost surely, 2^102867671 is an apocalyptic number.

102867671 is a deficient number, since it is larger than the sum of its proper divisors (21529).

102867671 is an equidigital number, since it uses as much as digits as its factorization.

102867671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21528.

The product of its (nonzero) digits is 28224, while the sum is 38.

The square root of 102867671 is about 10142.3700879035. The cubic root of 102867671 is about 468.5539848654.

The spelling of 102867671 in words is "one hundred two million, eight hundred sixty-seven thousand, six hundred seventy-one".