8422807 has 8 divisors (see below), whose sum is σ = 8830080. Its totient is φ = 8019000.

The previous prime is 8422787. The next prime is 8422811. The reversal of 8422807 is 7082248.

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 8422807 - 2¹⁹ = 7898519 is a prime.

It is a d-powerful number, because it can be written as 8³ + 4³ + 2¹⁵ + 2²³ + 8³ + 0 + 7³ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8422867) 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, 5044 + ... + 6502.

It is an arithmetic number, because the mean of its divisors is an integer number (1103760).

Almost surely, 2^8422807 is an apocalyptic number.

8422807 is a deficient number, since it is larger than the sum of its proper divisors (407273).

8422807 is a wasteful number, since it uses less digits than its factorization.

8422807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733.

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 8422807 is about 2902.2072634462. The cubic root of 8422807 is about 203.4630809155.

It can be divided in two parts, 8422 and 807, that added together give a palindrome (9229).

The spelling of 8422807 in words is "eight million, four hundred twenty-two thousand, eight hundred seven".