7316245 has 16 divisors (see below), whose sum is σ = 9117360. Its totient is φ = 5632000.

The previous prime is 7316233. The next prime is 7316249. The reversal of 7316245 is 5426137.

It can be written as a sum of positive squares in 8 ways, for example, as 224676 + 7091569 = 474^2 + 2663^2 .

It is not a de Polignac number, because 7316245 - 2⁵ = 7316213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7316249) 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 15 ways as a sum of consecutive naturals, for example, 18045 + ... + 18445.

It is an arithmetic number, because the mean of its divisors is an integer number (569835).

Almost surely, 2^7316245 is an apocalyptic number.

It is an amenable number.

7316245 is a deficient number, since it is larger than the sum of its proper divisors (1801115).

7316245 is a wasteful number, since it uses less digits than its factorization.

7316245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536.

The product of its digits is 5040, while the sum is 28.

The square root of 7316245 is about 2704.8558187083. The cubic root of 7316245 is about 194.1315312365.

The spelling of 7316245 in words is "seven million, three hundred sixteen thousand, two hundred forty-five".