8352987 has 4 divisors (see below), whose sum is σ = 11137320. Its totient is φ = 5568656.

The previous prime is 8352947. The next prime is 8353021. The reversal of 8352987 is 7892538.

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

It is a cyclic number.

It is not a de Polignac number, because 8352987 - 2⁶ = 8352923 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8352947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1392162 + ... + 1392167.

It is an arithmetic number, because the mean of its divisors is an integer number (2784330).

Almost surely, 2^8352987 is an apocalyptic number.

8352987 is a deficient number, since it is larger than the sum of its proper divisors (2784333).

8352987 is a wasteful number, since it uses less digits than its factorization.

8352987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2784332.

The product of its digits is 120960, while the sum is 42.

The square root of 8352987 is about 2890.1534561334. The cubic root of 8352987 is about 202.8993248118.

It can be divided in two parts, 8352 and 987, that added together give a palindrome (9339).

The spelling of 8352987 in words is "eight million, three hundred fifty-two thousand, nine hundred eighty-seven".