8871602 has 4 divisors (see below), whose sum is σ = 13307406. Its totient is φ = 4435800.

The previous prime is 8871589. The next prime is 8871607. The reversal of 8871602 is 2061788.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5909761 + 2961841 = 2431^2 + 1721^2 .

It is not an unprimeable number, because it can be changed into a prime (8871607) by changing a digit.

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 as a sum of consecutive naturals, namely, 2217899 + ... + 2217902.

Almost surely, 2^8871602 is an apocalyptic number.

8871602 is a deficient number, since it is larger than the sum of its proper divisors (4435804).

8871602 is a wasteful number, since it uses less digits than its factorization.

8871602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4435803.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 8871602 is about 2978.5234597028. The cubic root of 8871602 is about 207.0144606264.

The spelling of 8871602 in words is "eight million, eight hundred seventy-one thousand, six hundred two".