8352681 has 4 divisors (see below), whose sum is σ = 11136912. Its totient is φ = 5568452.

The previous prime is 8352679. The next prime is 8352709. The reversal of 8352681 is 1862538.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8352681 - 2¹ = 8352679 is a prime.

It is a super-2 number, since 2×8352681² = 139534559775522, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8352601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1392111 + ... + 1392116.

It is an arithmetic number, because the mean of its divisors is an integer number (2784228).

Almost surely, 2^8352681 is an apocalyptic number.

It is an amenable number.

8352681 is a deficient number, since it is larger than the sum of its proper divisors (2784231).

8352681 is a wasteful number, since it uses less digits than its factorization.

8352681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2784230.

The product of its digits is 11520, while the sum is 33.

The square root of 8352681 is about 2890.1005172831. The cubic root of 8352681 is about 202.8968471372.

The spelling of 8352681 in words is "eight million, three hundred fifty-two thousand, six hundred eighty-one".