7296085 has 4 divisors (see below), whose sum is σ = 8755308. Its totient is φ = 5836864.

The previous prime is 7296061. The next prime is 7296089. The reversal of 7296085 is 5806927.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5806927 = 7 ⋅829561.

It can be written as a sum of positive squares in 2 ways, for example, as 1110916 + 6185169 = 1054^2 + 2487^2 .

It is a cyclic number.

It is not a de Polignac number, because 7296085 - 2⁵ = 7296053 is a prime.

It is a super-3 number, since 3×7296085³ (a number of 22 digits) contains 333 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7296089) 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, 729604 + ... + 729613.

It is an arithmetic number, because the mean of its divisors is an integer number (2188827).

Almost surely, 2^7296085 is an apocalyptic number.

It is an amenable number.

7296085 is a deficient number, since it is larger than the sum of its proper divisors (1459223).

7296085 is a wasteful number, since it uses less digits than its factorization.

7296085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1459222.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 7296085 is about 2701.1266168027. The cubic root of 7296085 is about 193.9530566263.

The spelling of 7296085 in words is "seven million, two hundred ninety-six thousand, eighty-five".