8072868 has 24 divisors (see below), whose sum is σ = 18890368. Its totient is φ = 2683296.

The previous prime is 8072843. The next prime is 8072881. The reversal of 8072868 is 8682708.

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 in 7 ways as a sum of consecutive naturals, for example, 4830 + ... + 6282.

Almost surely, 2^8072868 is an apocalyptic number.

It is an amenable number.

8072868 is an abundant number, since it is smaller than the sum of its proper divisors (10817500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8072868 is a wasteful number, since it uses less digits than its factorization.

8072868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1923 (or 1921 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 8072868 is about 2841.2792893343. The cubic root of 8072868 is about 200.6053989449.

It can be divided in two parts, 807 and 2868, that multiplied together give a triangular number (2314476 = T₂₁₅₁).

The spelling of 8072868 in words is "eight million, seventy-two thousand, eight hundred sixty-eight".