575346677 has 2 divisors, whose sum is σ = 575346678. Its totient is φ = 575346676.

The previous prime is 575346661. The next prime is 575346697. The reversal of 575346677 is 776643575.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 570302161 + 5044516 = 23881^2 + 2246^2 .

It is a cyclic number.

It is not a de Polignac number, because 575346677 - 2⁴ = 575346661 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (575346617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287673338 + 287673339.

It is an arithmetic number, because the mean of its divisors is an integer number (287673339).

Almost surely, 2^575346677 is an apocalyptic number.

It is an amenable number.

575346677 is a deficient number, since it is larger than the sum of its proper divisors (1).

575346677 is an equidigital number, since it uses as much as digits as its factorization.

575346677 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3704400, while the sum is 50.

The square root of 575346677 is about 23986.3852424662. The cubic root of 575346677 is about 831.7188346082.

The spelling of 575346677 in words is "five hundred seventy-five million, three hundred forty-six thousand, six hundred seventy-seven".