8422607 has 8 divisors (see below), whose sum is σ = 8787072. Its totient is φ = 8064000.

The previous prime is 8422597. The next prime is 8422627. The reversal of 8422607 is 7062248.

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 8422607 - 2⁶ = 8422543 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8422607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8422627) 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, 1607 + ... + 4407.

It is an arithmetic number, because the mean of its divisors is an integer number (1098384).

Almost surely, 2^8422607 is an apocalyptic number.

8422607 is a deficient number, since it is larger than the sum of its proper divisors (364465).

8422607 is a wasteful number, since it uses less digits than its factorization.

8422607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2929.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 8422607 is about 2902.1728067088. The cubic root of 8422607 is about 203.4614704889.

The spelling of 8422607 in words is "eight million, four hundred twenty-two thousand, six hundred seven".