103867864 has 8 divisors (see below), whose sum is σ = 194752260. Its totient is φ = 51933928.

The previous prime is 103867859. The next prime is 103867873. The reversal of 103867864 is 468768301.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 103867864.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 6491734 + ... + 6491749.

Almost surely, 2^103867864 is an apocalyptic number.

It is an amenable number.

103867864 is a deficient number, since it is larger than the sum of its proper divisors (90884396).

103867864 is a wasteful number, since it uses less digits than its factorization.

103867864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12983489 (or 12983485 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 103867864 is about 10191.5584676731. The cubic root of 103867864 is about 470.0676890589.

The spelling of 103867864 in words is "one hundred three million, eight hundred sixty-seven thousand, eight hundred sixty-four".