7328069 has 4 divisors (see below), whose sum is σ = 8374944. Its totient is φ = 6281196.

The previous prime is 7328051. The next prime is 7328077. The reversal of 7328069 is 9608237.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9608237 = 631 ⋅15227.

It is a cyclic number.

It is not a de Polignac number, because 7328069 - 2¹⁶ = 7262533 is a prime.

It is a super-2 number, since 2×7328069² = 107401190537522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7328029) 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, 523427 + ... + 523440.

It is an arithmetic number, because the mean of its divisors is an integer number (2093736).

Almost surely, 2^7328069 is an apocalyptic number.

It is an amenable number.

7328069 is a deficient number, since it is larger than the sum of its proper divisors (1046875).

7328069 is a wasteful number, since it uses less digits than its factorization.

7328069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046874.

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

The square root of 7328069 is about 2707.0406350847. The cubic root of 7328069 is about 194.2360555188.

The spelling of 7328069 in words is "seven million, three hundred twenty-eight thousand, sixty-nine".