5575597 has 2 divisors, whose sum is σ = 5575598. Its totient is φ = 5575596.

The previous prime is 5575589. The next prime is 5575601. The reversal of 5575597 is 7955755.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2996361 + 2579236 = 1731^2 + 1606^2 .

It is a cyclic number.

It is not a de Polignac number, because 5575597 - 2³ = 5575589 is a prime.

5575597 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5575517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2787798 + 2787799.

It is an arithmetic number, because the mean of its divisors is an integer number (2787799).

Almost surely, 2^5575597 is an apocalyptic number.

It is an amenable number.

5575597 is a deficient number, since it is larger than the sum of its proper divisors (1).

5575597 is an equidigital number, since it uses as much as digits as its factorization.

5575597 is an evil number, because the sum of its binary digits is even.

The product of its digits is 275625, while the sum is 43.

The square root of 5575597 is about 2361.2702090189. The cubic root of 5575597 is about 177.3224780731.

The spelling of 5575597 in words is "five million, five hundred seventy-five thousand, five hundred ninety-seven".