8426967 has 8 divisors (see below), whose sum is σ = 11420400. Its totient is φ = 5525760.

The previous prime is 8426953. The next prime is 8426969. The reversal of 8426967 is 7696248.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8426967 - 2⁶ = 8426903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8426969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22842 + ... + 23207.

It is an arithmetic number, because the mean of its divisors is an integer number (1427550).

Almost surely, 2^8426967 is an apocalyptic number.

8426967 is a deficient number, since it is larger than the sum of its proper divisors (2993433).

8426967 is a wasteful number, since it uses less digits than its factorization.

8426967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46113.

The product of its digits is 145152, while the sum is 42.

The square root of 8426967 is about 2902.9238708585. The cubic root of 8426967 is about 203.4965720113.

The spelling of 8426967 in words is "eight million, four hundred twenty-six thousand, nine hundred sixty-seven".