7152097 has 2 divisors, whose sum is σ = 7152098. Its totient is φ = 7152096.

The previous prime is 7152083. The next prime is 7152139. The reversal of 7152097 is 7902517.

7152097 is nontrivially palindromic in base 7.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6431296 + 720801 = 2536^2 + 849^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7152097 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7152007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3576048 + 3576049.

It is an arithmetic number, because the mean of its divisors is an integer number (3576049).

Almost surely, 2^7152097 is an apocalyptic number.

It is an amenable number.

7152097 is a deficient number, since it is larger than the sum of its proper divisors (1).

7152097 is an equidigital number, since it uses as much as digits as its factorization.

7152097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4410, while the sum is 31.

The square root of 7152097 is about 2674.3404794454. The cubic root of 7152097 is about 192.6686844348.

It can be divided in two parts, 71520 and 97, that added together give a palindrome (71617).

The spelling of 7152097 in words is "seven million, one hundred fifty-two thousand, ninety-seven".