35523997 has 2 divisors, whose sum is σ = 35523998. Its totient is φ = 35523996.

The previous prime is 35523989. The next prime is 35524001. The reversal of 35523997 is 79932553.

35523997 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., 22714756 + 12809241 = 4766^2 + 3579^2 .

It is a cyclic number.

It is not a de Polignac number, because 35523997 - 2³ = 35523989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35523907) 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, 17761998 + 17761999.

It is an arithmetic number, because the mean of its divisors is an integer number (17761999).

Almost surely, 2^35523997 is an apocalyptic number.

It is an amenable number.

35523997 is a deficient number, since it is larger than the sum of its proper divisors (1).

35523997 is an equidigital number, since it uses as much as digits as its factorization.

35523997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 255150, while the sum is 43.

The square root of 35523997 is about 5960.2010872117. The cubic root of 35523997 is about 328.7309601661.

The spelling of 35523997 in words is "thirty-five million, five hundred twenty-three thousand, nine hundred ninety-seven".