8230997 has 4 divisors (see below), whose sum is σ = 8295936. Its totient is φ = 8166060.

The previous prime is 8230979. The next prime is 8231021. The reversal of 8230997 is 7990328.

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 8230997 - 2¹⁸ = 7968853 is a prime.

It is a super-2 number, since 2×8230997² = 135498623228018, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8230997.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8230967) 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 in 3 ways as a sum of consecutive naturals, for example, 32279 + ... + 32532.

It is an arithmetic number, because the mean of its divisors is an integer number (2073984).

Almost surely, 2^8230997 is an apocalyptic number.

It is an amenable number.

8230997 is a deficient number, since it is larger than the sum of its proper divisors (64939).

8230997 is a wasteful number, since it uses less digits than its factorization.

8230997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64938.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 8230997 is about 2868.9714184704. The cubic root of 8230997 is about 201.9067389639.

The spelling of 8230997 in words is "eight million, two hundred thirty thousand, nine hundred ninety-seven".