7230869 has 4 divisors (see below), whose sum is σ = 7329996. Its totient is φ = 7131744.

The previous prime is 7230859. The next prime is 7230871. The reversal of 7230869 is 9680327.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9680327 = 17 ⋅569431.

It can be written as a sum of positive squares in 2 ways, for example, as 1350244 + 5880625 = 1162^2 + 2425^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7230869 is a prime.

It is a super-2 number, since 2×7230869² = 104570932990322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7230859) 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, 49454 + ... + 49599.

It is an arithmetic number, because the mean of its divisors is an integer number (1832499).

Almost surely, 2^7230869 is an apocalyptic number.

It is an amenable number.

7230869 is a deficient number, since it is larger than the sum of its proper divisors (99127).

7230869 is an equidigital number, since it uses as much as digits as its factorization.

7230869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99126.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 7230869 is about 2689.0275193832. The cubic root of 7230869 is about 193.3734435870.

The spelling of 7230869 in words is "seven million, two hundred thirty thousand, eight hundred sixty-nine".