35240657 has 2 divisors, whose sum is σ = 35240658. Its totient is φ = 35240656.

The previous prime is 35240629. The next prime is 35240659. The reversal of 35240657 is 75604253.

35240657 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35153041 + 87616 = 5929^2 + 296^2 .

It is a cyclic number.

It is not a de Polignac number, because 35240657 - 2¹⁶ = 35175121 is a prime.

Together with 35240659, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (35240659) 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 as a sum of consecutive naturals, namely, 17620328 + 17620329.

It is an arithmetic number, because the mean of its divisors is an integer number (17620329).

Almost surely, 2^35240657 is an apocalyptic number.

It is an amenable number.

35240657 is a deficient number, since it is larger than the sum of its proper divisors (1).

35240657 is an equidigital number, since it uses as much as digits as its factorization.

35240657 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 35240657 is about 5936.3841688354. The cubic root of 35240657 is about 327.8546382706.

The spelling of 35240657 in words is "thirty-five million, two hundred forty thousand, six hundred fifty-seven".