5575397 has 2 divisors, whose sum is σ = 5575398. Its totient is φ = 5575396.

The previous prime is 5575391. The next prime is 5575399. The reversal of 5575397 is 7935755.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5387041 + 188356 = 2321^2 + 434^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5575397 is a prime.

Together with 5575399, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5575391) 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, 2787698 + 2787699.

It is an arithmetic number, because the mean of its divisors is an integer number (2787699).

Almost surely, 2^5575397 is an apocalyptic number.

It is an amenable number.

5575397 is a deficient number, since it is larger than the sum of its proper divisors (1).

5575397 is an equidigital number, since it uses as much as digits as its factorization.

5575397 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165375, while the sum is 41.

The square root of 5575397 is about 2361.2278585516. The cubic root of 5575397 is about 177.3203578266.

The spelling of 5575397 in words is "five million, five hundred seventy-five thousand, three hundred ninety-seven".