8427002 has 8 divisors (see below), whose sum is σ = 13384116. Its totient is φ = 3965632.

The previous prime is 8426989. The next prime is 8427031. The reversal of 8427002 is 2007248.

It can be written as a sum of positive squares in 2 ways, for example, as 8404201 + 22801 = 2899^2 + 151^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 123893 + ... + 123960.

Almost surely, 2^8427002 is an apocalyptic number.

8427002 is a deficient number, since it is larger than the sum of its proper divisors (4957114).

8427002 is a wasteful number, since it uses less digits than its factorization.

8427002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247872.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 8427002 is about 2902.9298992570. The cubic root of 8427002 is about 203.4968537406.

The spelling of 8427002 in words is "eight million, four hundred twenty-seven thousand, two".