35375661 has 12 divisors (see below), whose sum is σ = 52345020. Its totient is φ = 23008320.

The previous prime is 35375653. The next prime is 35375677. The reversal of 35375661 is 16657353.

It is a happy number.

35375661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3802500 + 31573161 = 1950^2 + 5619^2 .

It is not a de Polignac number, because 35375661 - 2³ = 35375653 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35375611) 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 in 11 ways as a sum of consecutive naturals, for example, 47566 + ... + 48303.

It is an arithmetic number, because the mean of its divisors is an integer number (4362085).

Almost surely, 2^35375661 is an apocalyptic number.

It is an amenable number.

35375661 is a deficient number, since it is larger than the sum of its proper divisors (16969359).

35375661 is a wasteful number, since it uses less digits than its factorization.

35375661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95916 (or 95913 counting only the distinct ones).

The product of its digits is 56700, while the sum is 36.

The square root of 35375661 is about 5947.7441942303. The cubic root of 35375661 is about 328.2727659901.

The spelling of 35375661 in words is "thirty-five million, three hundred seventy-five thousand, six hundred sixty-one".