8242635 has 8 divisors (see below), whose sum is σ = 13188240. Its totient is φ = 4396064.

The previous prime is 8242631. The next prime is 8242639. The reversal of 8242635 is 5362428.

It is an interprime number because it is at equal distance from previous prime (8242631) and next prime (8242639).

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

It is a cyclic number.

It is not a de Polignac number, because 8242635 - 2² = 8242631 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8242631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274740 + ... + 274769.

It is an arithmetic number, because the mean of its divisors is an integer number (1648530).

Almost surely, 2^8242635 is an apocalyptic number.

8242635 is a deficient number, since it is larger than the sum of its proper divisors (4945605).

8242635 is a wasteful number, since it uses less digits than its factorization.

8242635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549517.

The product of its digits is 11520, while the sum is 30.

The square root of 8242635 is about 2870.9989550677. The cubic root of 8242635 is about 202.0018543763.

The spelling of 8242635 in words is "eight million, two hundred forty-two thousand, six hundred thirty-five".